Clamping Leaf Springs For Drag Racing

TECHNICAL TOPIC: Drag Racing Leaf-Spring Rear Suspensions Most racers have more performance potential in their Pontiac than they realize simply because they are not getting all their available power to the ground for maximum acceleration. Add to this the stress of driving over bumps and potholes, and you can imagine why one of these could break. Everyone knows that you need more then High Horsepower to win races. But the ever-popular and highly competitive divisions of N. C6 Corvette: How to Replace Rear Leaf Spring. I'm looking to control a little spring wrap and was thinking about clamping spring leafs forward of the axle. However, the bolt holes required to engage the bolts to clamp the leaves weaken the spring to some extent. Helping plant the rear tire without unloading. Narrow srings 2 1/8 inches wide [54mm] and wide spring 2 1/2 inches wide [64mm] and in various diff tube diameters. Between the radiused rear fenders is a 9 inch rearend on leaf springs. It will keep you legal when you're not running doors. If so how was the ride quality? I've read one review where the poster swapped Hotchkis springs for RideTechs and they really liked the improvement in ride quality, but they already had RideTech HQ shocks. Upgrade and replace all the rubber bushings that have become. It's fairly common on drag cars to remove the spring clamps from the rear half of the springs. An Alternative Not Recommended: Some Hot-rodder's have tried to mount the original axle on TOP of the front leaf springs, which will give a pretty strong. Can you clamp the the front area of the leaf springs together to the main leaf and limit spring wrap similar to a slapper style traction bar? Any pros or cons to this? For the time being my poor ass is stuck with 50 year old rear leaves with 2 inch blocks, the big block likes to throw the pinion into the floor on hard accel. Leaf Spring Clamp Products. Together, they join our popular Dragster rack, fufilling the need for quality steering system components. 5 MT slicks and it has worked like a charm for the past 3 years. my question is, if I remove a leaf to lower it some more(or have the springs dearched at a shop) which reduces the spring rate, will it hurt my traction? the rear setup is mt et drag 275/60/15 smith max trax bars multileafs not decided on shocks yet. “What happened was the weld that held the right rear leaf (spring) in place on the axle housing broke, and the right rear axle housing was rotating when they got into the throttle,” says Robert Crump, RC Racecars, Peoria, Illinois (www. Building my daughter a 71 maverick for the high school drag racing. Do not lift high enough to lift the car, just enough to raise the end of the spring slightly. A good way to get around the spring bind problem on a 4 link setup is to put shackles at both ends of the springs or go to a spring floating system similar to what drag racers use. Drag racing, circle track, muscle car and high performance. Leaf Springs and Accessories parts in-stock with same-day shipping. Anyone have experience doing this? As it sits, my pinion angle is perfect, but it took 2-1/2* shims to get it there. In drag racing there usually isn't any gap between the spring and the snubber because you want the traction bar to work as soon as you get on the gas. Leaf Spring Racing Unlimited. "Leaf-spring suspensions are like all others in drag racing in that they need a coefficient of friction between the tire and track surface to allow the suspension to be a player. good quality synthetic. “Leaf-spring suspensions are like all others in drag racing in that they need a coefficient of friction between the tire and track surface to allow the suspension to be a player. Skip navigation Sign in. Part number 98-250B and more suspension & steering products for sale now. I can't stand it. Rubicon Express is a leading Jeep Lift Kit Suspension Manufacturer – Top Quality Jeep Suspension Systems and other Jeep Parts. ’s Leaf Spring Vs. Landrum Performance Springs offers a range of aftermarket suspension springs used primarily in Circle Track Racing, Drag Racing, Off-Road Racing & Powersports markets. Together, they join our popular Dragster rack, fufilling the need for quality steering system components. Calculate Stiffness for Semi-Elliptic Laminated Leaf Spring. Leaf springs do much more then simply supporting the weight of the vehicle. Go see pedders and get some shocks to suit drag racing. We have a full product line containing almost every HD and factory leaf spring that Ford trucks were made with. We manufacture and distribute the world famous Caltracs traction bars, Split-Mono Leaf spring kits as well as CR Series 9 Way Adj Rear Shocks. JEGS Leaf Spring Accessories are ideal for strengthening-up your truck or tow-vehicle's leaf springs. These days, there are specific classes in drag racing for leaf spring cars. Classic Industries offers a wide selection of 1965 Ford Mustang parts, including 1965 Ford Mustang interior parts and soft trim, 1965 Ford Mustang exterior sheet metal, 1965 Ford Mustang moldings, 1965 Ford Mustang emblems, 1965 Ford Mustang weatherstrip and unique accessories, to nearly every nut and bolt needed for installation. Our products include Springs, Compression Coil Springs, Clip Extension Springs, Torsion & Double Torsion Springs, Conical Springs, Stainless Steel Springs, Metal Stampings, Wire Forms, and Four-slide Products for Computer & Data Processing industries, Government. Plus you get the notorious lean which is fine on a race car, but awkward looking on a street car. 0 outer diameter and are fitted with a scratch resistant convex mirror for clarity and maximum blind spot reduction. Eurodragster. Control Arms. 5" Sizes, Big Slicks, 8. Our over the counter parts are being race tested constantly and have won numerous championships, so if you are looking for the most proven long travel or performance suspension systems Camburg is your #1 choice. This revolutionary concept allows you to have the proper spring rate, and desired ride height for your high horsepower racecar or boulevard cruiser. Among them were components to help “wedge” the rearend for better launches: heavy-duty leaf springs with the fabric insulators removed from between the leaves and extra clamps to prevent spring wrap-up; service U-bolts that could be tightened further than the stock U-bolts for additional clamping force; export station wagon or Police. This company is owned and operated by Managing Member Mr. A coil spring is actually a combination of a leaf and coil spring in that it both bends and twists to absorb movement. Adjust the rubber snubber for a softer or firmer ride. Take a look at this Lower Spring Pad Clamp-on ALL56127 and other fantastic racing products at allstarperformance. I use p3412002 and p3412003 MoPar SS springs (A-Body) as they are best at controlling spring wrap up and torque roll. This allows the leaves to separate in droop. They're still standard on some models today. Steel clamp-on leaf. BILLET4X4 2-1/2 inch Axle Leaf Spring Clamps - Set of Four (4. ’s Leaf Spring Vs. Leaf Spring, Live Rear Axle (click for details). I've been drag racing for around 10 years or so, I built my car when I was still in High School and since my main advisor (my dad) was an old school kinda guy we kept the leaf spring rear. Thank you. Control Arm Shims. One of the MOPAR chassis books will give you a good idea about leaf spring tune-ups. Add to this the stress of driving over bumps and potholes, and you can imagine why one of these could break. Most springs are in stock and typically ship out by the following day. Specialists in Truck Brake-Alignment, Alignment & Chassis Service, Parts, Sales & Service, Light & Heavy Duty Frame Straightening, Complete Leaf Spring Service Penny's Auto Chassis Over 60 years servicing. In addition to the leaf spring, these components include the top plate, axle seat, axle and bottom plate. With all the offshore parts out there these days, I'll never do it again. Fits 2001-Current Chevy / GMC 2500HD / 3500HD. When a drag racing vehicle is equipped with an extra-powerful engine and over-sized tires manufactured from a sticky rubber compound, axle wrap occurs as the tires grip the racing surface and full power is applied to the tires. A Bolt-in Conversion from Leaf Springs to Coil-overs This Rear Suspension Conversion System provides an easy, bolt-in option to replace your leaf springs without having to do any cutting, welding or fabricating. The rear leaf spring can be swapped out for a softer leaf to increase traction off the line, or a stiffer leaf for better handling at the track. It would be stiffer in the front half of the spring, to control wheel hop. Then you can use the shock to tune the rate at which the front rises. When accelerating forcefully, the axle tries to lift the fronts of the springs, and drop the rear length of the springs more noticeably. One of the MOPAR chassis books will give you a good idea about leaf spring tune-ups. 5" wide leaf springs and 5/16" center bolt. The reason is because it is very easy to change the component as well as check the rate, unlike leaf springs and some total hydraulic shock suspensions. edit: now that I do a bit of searching it looks like most drag racing applications use a slider on the front ladder bar location and keep the leaf spring fixed. Today, we're a manufacturer known for leading the industry with new, innovative and winning engineered parts for racing and performance suspension, exhaust, brakes and cooling. On my wish list is traction improvement and front suspension replacement. Sign up for our newsletter today!. spring perch, clamp on spring perch. Complete with aluminum bushings in the front eyes and urethane bushings in the rear eyes, split mono-leafs put the power to the ground!. Leaf Spring setup - Adco Sliders vs stock shackles? car with once a year trips to the drag strip since it's a 2hr drive for me, I'm thinking I should stick with. Overload springs for trucks and stabilizing leaf springs, SuperSprings overload springs,stop your truck from sagging with a load,stabile cornering for your truck,Automatic Self-adjusting Springs,Sumo springs stabilize RV coaches, overload springs, helper springs, smooth ride. They consist of a number of layers of leaves with a gradation in their size, the bigger layer being on the top with each layer joined to the other. Mustang Grab-A-Trak® 1965-1973 Leaf Spring Kit. This spring is a 150 rate spring. Shop for Rancho 3 Inch Leaf Spring Alignment Clamp Kit Part #: RS8132 for your vehicle. 5" wheel brings in the same tire too close to the leaf spring which necessitates a 1/4" spacer. Choosing the right springs for your race car is key to achieving the best performance and smooth handling. Eckler's Corvette is the most trusted name in Corvettes nation wide for one reason; we provide our customers with the best in Corvette springs, at the lowest prices anywhere. Verify the leaf spring for consistency in the arch. Re: What's the best drag setup for Leaf spring suspension? with a spring-over setup I could use a couple of offroader tricks rather than ladder bars. When it does give way, your leaf spring has nowhere to go, but up, that's because your car or truck just got a lot closer to the ground. [email protected] at Milan Dragrway 8/27/2012. Every year we redesign thousands of leaf springs to adjust the ride height, both up and down, to match what customers would like it to be. "Leaf-spring suspensions are like all others in drag racing in that they need a coefficient of friction between the tire and track surface to allow the suspension to be a player. Drag Racing Suspension & Setup for Type 1 Aircooled VWs. Old Man Emu leaf springs are engineered to provide optimum ride performance irrespective of the conditions in which they operate. Its industry-leading leaf springs combine chrome vanadium, carbon, manganese, silicon, nickel, and tungsten to ensure optimum spring rate and long life. Mustang Grab-A-Trak® 1965-1973 Leaf Spring Kit. Rebound clips help to share the load from the master leaf to the graduated leaf. One more trick out of the stock-appearing racer’s notebook is the use of extra spring clamps. Drag racing, circle track, muscle car and high performance. Quick, Easy and Affordable. This is what worked best for our stock fendered 67 Camaro. How to drag race your classic. steering; suspension joints; ram track bar ; sway bar; replacment and fab parts. 5" wheel pushes the current 255 tire outwards to where I wouldn't want it to go any further out. A U-bolt serves in four critical related roles: • Primarily, the truck u-bolts provide the force required to clamp the leaf spring and related components firmly together. Suspension Lift Kits; Leveling Kits; Shocks. Leaf Spring, Live Rear Axle (click for details). Coil Springs, Anti-roll Bar and Shocks. I can't stand it. These springs are stiffer and. com FREE DELIVERY possible on eligible purchases. Springmasters manufactures and holds large stocks of compression springs, extension springs, torsion springs, flat springs, wire forms and other spring products, retaining rings and clock type springs. All hardware included. Numerous spring options are available to suit each user’s specific needs, allowing you to set your vehicle up for recreational or commercial purposes. Get the best deals on Leaf Springs for Dodge Dart when you shop the largest online selection at eBay. Leaf Springs - Leaf Springs 22-1013 Rating: 5 Stars I Would Buy All Hard To Find Parts For Suspension Here. Moreover, you can't get a leaf-spring frame narrow enough to run big tires on any kind of skinny car. better leaf springs, and drag. 8 @ 115mph with no probs. North County Spring manufactures custom leaf springs replacements. Custom Leaf Springs. Are there any pitfalls to drag racing with spacers on the drive wheels?. Shop Drag Racing Leaf Springs and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. american racing rims, push bar, nerf bars ^if it doesn't work with the tsb u can always grease the leaf springs. The reason is because it is very easy to change the component as well as check the rate, unlike leaf springs and some total hydraulic shock suspensions. Landrum Performance Springs has racing spring technology down to a science. I'm removing leaf springs from a trailer to use it for a lighter boat, and the rebound clip I had went around three leaves, whereas I'm likely going to end up with two (one leaf makes it too easy to bottom out when bouncing on the trailer). A Bolt-in Conversion from Leaf Springs to Coil-overs This Rear Suspension Conversion System provides an easy, bolt-in option to replace your leaf springs without having to do any cutting, welding or fabricating. Offering the Best selection of Hot Rod Parts and Street Rod Parts for Custom Street Cars and Hot Rods. Adjustable shocks, from 50/50 to 70/30 for the rear and 90/10 to 70/30 for the front. Specialists in Truck Brake-Alignment, Alignment & Chassis Service, Parts, Sales & Service, Light & Heavy Duty Frame Straightening, Complete Leaf Spring Service Penny's Auto Chassis Over 60 years servicing. The central clamp is required to hold the leaves of the spring. drp low drag hub parts kit mustang & pinto front; includes: bearing spacer,rem timken bearing kit & ultra low drag seals. This is taken from H-O Racing's High Output newsletter -Jan. Mustangs plus sells them in 4 leaf 4 1/2 leaf and 5 leaf. Most all car companies have used them at one time or another. Race and performance news, how-tos and technical articles from RacingJunk with a focus on drag racing, feature builds, race results and industry products. Nostalgia Drag Racing. Leaf spring clamps are an easy and affordable way to help prevent wheel hop and axle wrap. Read more only at www. Specifically developed for Outlaw Drag Radial, Pro Bracket Radial, all 10. FIBER GLASS LEAF SPRINGS-(SET) Price: JLP Fiberglass Lightning Leaf Springs 80# Weight savings over stock springs! BOSS 302R Valve Spring Kit – Ford Racing. we use to run a heavy wet track with lots of bit we ran the rite side 3/8 of an inch longer than the left. Units fit Ford, GM, Dana and 8-3/4 Mopar with 3 1/2 " tubes. For this reason, a leaf spring-equipped car needs to have more angle designed into the suspension to prevent the U-joint from. One more trick out of the stock-appearing racer’s notebook is the use of extra spring clamps. Pics or ideas anyone?. You should try building track links for a 7S. Call us now for your application!. Leaf Springs. Drag Kit Includes: Rear Split Mono Leaf Springs: The Split-Mono leaf spring overlaps 12", extending 6" on each side of the axle tube. to be honest they ride like coal carts compared to modern cars. If you are looking for replacement or heavy duty leaf springs for your Ford truck or suv, you have come to the right place. Find our best fitting leaf spring clamp kits for your vehicle and enjoy free next day delivery or same day pickup at a store near you!. Consulting and data acquisition analysis available. Summit Racing offers several different bend clips for leaf springs. For additional information on spring rates, please refer to our spring rate chart or contact QA1 at 952-985-5675. A leaf spring clamp kit is a straightforward answer, with a pair of alignment clamps for the spring and any necessary mounting hardware. In looking at the springs, each leaf has separated about an 1/8 inch from the one above it about 2-3 inches from it's end, even on the ones that were clamped from the factory. AFCO racing and performance parts began over 30 years ago with a simple need for better suspension. Go see pedders and get some shocks to suit drag racing. Pontiac Firebird 1980, Sport Diamond Cut Rear Lowering Leaf Springs and Shackles with 1. The Golden Era of drag racing (1955-1975). Between the radiused rear fenders is a 9 inch rearend on leaf springs. Located in Riviera Beach, FL. Control Arms. My 70 Roadrunner (440 6bbl, 4 speed, Dana 60) has a lot of wheelspin in drag racing applications. | 202 Visit us on the Web! www. Since 1991 Calvert Racing has been helping racers across the world tune in their factory suspension vehicles. Your vehicle’s suspension was built to work with a specific leaf spring and designed to sit your vehicle at a certain ride height. I was thinking rear based off the same ideas Pat stated, to limit wrap. Wether your wanting to soft that Right Front to get you car up on it or stiffen the left rear to drive a little harder out of the corner, Pit Stop USA has a great selection of coil-over springs, leaf springs and race cars. This comes with 2 leaf spring clamps. It is important to understand the installation factors that affect a leaf spring's rate. Take a look at our Holley Quick Fuel 4150 carburetor air screen Drag Racing SRP9000 as well as other Southern Rods available for sale here at Southern Rods and Parts. Eurodragster. 0 out of 5 by 1. com ¹ Not legal on pollution-controlled vehicles or vehicles registered for highway use. Rogue Racing manufacturers world class suspension systems, off-road bumpers, & accessories for serious off-road enthusiasts. • When clamping to 1-3/4" tubing, longer bolts (not included) are required. Coil Spring. This is all thanks to the brilliant invention of leaf springs. Each Strange shock body, eyelets, spring seat and jam nut are fully machined from high-grade aluminum. Most springs are in stock and typically ship out by the following day. 5" Spring - Pair in the leaf springs category at 21 Motorsports. Race and performance news, how-tos and technical articles from RacingJunk with a focus on drag racing, feature builds, race results and industry products. 1967 - 1969 Firebird DSE Rear Speed Kit 1 Suspension Kit with Leaf Springs, Koni Classic Rear Shocks, and Heavy Duty Shackle Kit, Choose 2 or 3 Inch Drop. One was staggered shocks, which help control axle wrap. By design, leaf springs absorb vertical vibrations caused by irregularities in the road. the standard. Springrite - Spring Manufacturers - Since 1984. Call us now for your application!. DHD Spring Clamps Set of 2. Moderators: Super Mod, Moderators. would it. 0 outer diameter and are fitted with a scratch resistant convex mirror for clarity and maximum blind spot reduction. The amount of extension travel available in the shock will drastically affect how the car works. We manufacture and distribute the world famous Caltracs traction bars, Split-Mono Leaf spring kits as well as CR Series 9 Way Adj Rear Shocks. 00 Add to Wish List. These days, there are specific classes in drag racing for leaf spring cars. com Pad Clamp-on ALL56127. JEGS Leaf Spring Accessories are ideal for strengthening-up your truck or tow-vehicle's leaf springs. Units fit Ford, GM, Dana and 8-3/4 Mopar with 3 1/2 " tubes. Get product details, choose a store, and get directions. Specialists in Truck Brake-Alignment, Alignment & Chassis Service, Parts, Sales & Service, Light & Heavy Duty Frame Straightening, Complete Leaf Spring Service Penny's Auto Chassis Over 60 years servicing. Anyone have experience doing this? As it sits, my pinion angle is perfect, but it took 2-1/2* shims to get it there. We are pleased to offer high performance, muscle car restoration, and racing drivetrain and suspsnsion parts for you Dodge, Plymouth, Mopar, Chrysler car. And depending on your class rules as to what you can get away with. is the keynote of good preventive maintenance of leaf springs. "Drag springs" are simply long springs with a low spring rate. Simply select the free shipping option during checkout. Adjustable by hand for different drivers once installed. It is 32 in. I'm looking to control a little spring wrap and was thinking about clamping spring leafs forward of the axle. 5" Spring - Pair in the leaf springs category at 21 Motorsports. Calvert Racing's Split Mono-Leafs are used by drag race enthusiast across the nation, that demand nothing but the best performance! Calvert Racing's Split Mono-Leafs are available for most cars and light weight trucks. The spring has the ability to handle high torque and horsepower without having wheel tramp. Bill Rolik Enterprises carries NOS, reproduction, and replacement parts for Chrysler, Plymouth and Dodge vehicles built during the musclecar era between 1962 and 1974. Leaf springs are one of the oldest forms of suspension. And when it comes to the stability of the said spring, the leaf spring clamp is a must. Our over the counter parts are being race tested constantly and have won numerous championships, so if you are looking for the most proven long travel or performance suspension systems Camburg is your #1 choice. The L-2 leaf is a performance spring designed to control rap up during hard acceleration. DEEP CLEANING The Nastiest Car Ever! Complete Disaster Full Interior Car Detailing Transformation! - Duration: 28:44. com ¹ Not legal on pollution-controlled vehicles or vehicles registered for highway use. You may also find a Mono-Leaf (single) front spring made for your car, and while this will drop the front about 2" you still have the original spindles and the same problems, as listed above. Rogue Racing's products are a marriage of 20 years of race experience,. The information in this article, properly applied, may be able to keep you from breaking and/or crashing your car, or at the very least keep you from scaring the living daylights out of yourself (and/or your spouse, track personnel, or spectators at the track!). Leaf springs are a crucial part of the suspension system of a car. Center Links and Drag Links. Nostalgia. Are there any pitfalls to drag racing with spacers on the drive wheels?. There are a few things that are basic for drag racing. Landrum Performance Springs offers a range of aftermarket suspension springs used primarily in Circle Track Racing, Drag Racing, Off-Road Racing & Powersports markets. This dual-action of bending and twisting lends itself to very precise tuning, more so than the single-action torsion bar. Drag Kit Includes: Rear Split Mono Leaf Springs: The Split-Mono leaf spring overlaps 12", extending 6" on each side of the axle tube. It's not unusual to see them being run with spring clamps on the front half of the leaf pack and no clamps on the rear half. Nostalgia. Our goal is to sell you the best product possible for the lowest cost we can. They were awsome. but the reality is that the early cars do need more spring rate to properly control wheel hop on acceleration when hp levels start rising to around 300 or so. This works great with Camaro 1967-73. com, the official website for Chevy High Performance Magazine! In drag racing the body wants to separate as. Variations in the spring deflection allow potential energy to be stored as. Thats a little harder. This is what worked best for our stock fendered 67 Camaro. In this article we cover some basic car setup for VW Drag Racing. 27 posts • Page 2 of 2 • 1, 2. In most vehicles, there. In leaf-spring cars, wheelhop or axle tramp is caused by the leaf spring wrapping up into an S-curve shape as the result of torque input. Spring suspension coils are closed end coils with maximum deflection, consistent free lengths & installed heights. I plan on putting the same amount of horsepower down with 325/50 drag radials and am using the six leaf ESPO springs. 23 Coil Spring Variations To Fit Your Street Rod Perfectly. With leaf springs, the differential is able to rotate a small amount as the springs react, and this changes the pinion angle. Stauffer Garage Recommended for you. would it. Ships free to the US within 1 business day. Mustangs plus sells them in 4 leaf 4 1/2 leaf and 5 leaf. Pair, BILLET STEEL 3 degree pinion angle wedges fit Mopar 8 3/4", Ford 9", Dana 60, Dana 44 and other axle housings with 2. Moreover, you can't get a leaf-spring frame narrow enough to run big tires on any kind of skinny car. Overload springs for trucks and stabilizing leaf springs, SuperSprings overload springs,stop your truck from sagging with a load,stabile cornering for your truck,Automatic Self-adjusting Springs,Sumo springs stabilize RV coaches, overload springs, helper springs, smooth ride. A U-bolt serves in four critical related roles: • Primarily, the truck u-bolts provide the force required to clamp the leaf spring and related components firmly together. On my wish list is traction improvement and front suspension replacement. Calvert Split Mono-Leaf Springs are preferred nationwide by drag racing enthusiasts for being substantially lighter than multi-leaf springs and saving unsprung weight. Our products include Springs, Compression Coil Springs, Clip Extension Springs, Torsion & Double Torsion Springs, Conical Springs, Stainless Steel Springs, Metal Stampings, Wire Forms, and Four-slide Products for Computer & Data Processing industries, Government. Simply select the free shipping option during checkout. Leaf Springs Rear Suspension System. Most leaf spring setups are formed into an elliptical shape through the use. Calvert Racing's Split Mono-Leafs are used by drag race enthusiast across the nation, that demand nothing but the best performance! Calvert Racing's Split Mono-Leafs are available for most cars and light weight trucks. DIY: squeaky leaf fix. For those who expect to run hard at the drag strip, a set of sliding shackles are a must. com, the official website for Chevy High Performance Magazine! In drag racing the body wants to separate as. Go see pedders and get some shocks to suit drag racing. Pontiac Firebird 1980, Sport Diamond Cut Rear Lowering Leaf Springs and Shackles with 1. Optional Parts: RC4WD RC Components Hammer 2 Drag Race Front Wheels ()TM RC Racing offers Foam Donuts that you can mount yourself or you can connect with Gone Bananas Racing on Facebook to have foams mounted to your new RC4WD RC Components Drag Race Rear Wheels. We offer custom suspension solutions and performance racing parts for the most demanding motorsports needs. Verify the leaf spring for consistency in the arch. Part number 98-250B and more suspension & steering products for sale now. Performance Shock, Inc : - Service, Repairs & Rebuilds Shock Absorbers Torrington Bearings Shock Parts & Tools Springs Mounts & Bushings Oils & Fluids Bearings and Spacers Bump Rubbers/Stops ZF Sachs Clutches Plumbing / AN Fittings Mountain Bike - (MTB) MTB Helmets & Apparel Koni, Ohlins, Moton, Penske, Hypercoils, High Performance shock absorbers, suspension, rebuild service. 5 MT slicks and it has worked like a charm for the past 3 years. ’s Leaf Spring Vs. Call us now for your application!. John Warren's leaf spring Nova running a 8. This spring is a 150 rate spring. my leaf car goes in the corner on a dry track awesome and can turn in the middle great just coming out it will hang out and blow the tires off no matter how much you peddle it. Do not lift high enough to lift the car, just enough to raise the end of the spring slightly. Leaf springs take up a mini-. We set our goals with this project car to install and tune our leaf springs for victory lane. Which would be the best to compliment 90/10s up. Drag Racing Software. When we were building them we could run 7 springs so we put 4 arched one direction and 3 arched the other direction. Rogue Racing manufacturers world class suspension systems, off-road bumpers, & accessories for serious off-road enthusiasts. Since 1991 Calvert Racing has been helping racers across the world tune in their factory suspension vehicles. However, a leaf spring can produce an installed rate stiffer or softer than the checking mechanism readings. Most all car companies have used them at one time or another. If you don't, the snubber bumper will pound against the floorpan. Buy replacement leaf springs for class 6, 7, and 8 heavy-duty trucks and trailers at TruckSpring. I 've had many requests for information about the leaf spring rear suspensions. We are pleased to offer high performance, muscle car restoration, and racing drivetrain and suspsnsion parts for you Dodge, Plymouth, Mopar, Chrysler car. This is all thanks to the brilliant invention of leaf springs. Adjustable by hand for different drivers once installed. These leaf springs are engineered to provide maximum handling and performance no matter what the driving conditions. Add to this the stress of driving over bumps and potholes, and you can imagine why one of these could break. Install the clamps as Commando66 described and if you employ an adjustable pinion snubber on the street, remember to allow enough room for your suspension to work. Variations in the spring deflection allow potential energy to be stored as. Get the latest - News, Events, Sales, and Discounts. Calvert Racing, the company who introduced the CalTracs Two-link System is proud to announce our "Split-Leaf Mono" spring, an innovation in leaf spring technology. Camburg Engineering is the leader in off-road suspension systems and is at the forefront in technology and design. Read more only at www. I am sure that not too many people who following drag racing that does not… Leaf Spring…. A major key to quick e. You should try building track links for a 7S. However, the bolt holes required to engage the bolts to clamp the leaves weaken the spring to some extent. Why settle for anything less than the original system that set the standards? Calvert Racing’s CalTracs are the most innovative traction bar units today. DEEP CLEANING The Nastiest Car Ever! Complete Disaster Full Interior Car Detailing Transformation! - Duration: 28:44. On the original BOSS 302 mustangs, and on my own '70 mustang autocross racer, there were simple ways of dealing with it. It would be stiffer in the front half of the spring, to control wheel hop. In the world of drag racing, happiness is a low e. For the purpose of this article, we'll assume you are racing a leaf spring-equipped car. Created with Sketch. 5" Sizes, Big Slicks, 8. Composite leaf springs are not new to the automotive industry. the standard. "You have to start off with good parts, like Calvert CalTracs and split mono-leaf springs," said Rhodes. thanks for any information. Located in Riviera Beach, FL. Leaf springs are a basic form of suspension made up of layers of steel of varying sizes sandwiched one upon the other. Narrow srings 2 1/8 inches wide [54mm] and wide spring 2 1/2 inches wide [64mm] and in various diff tube diameters. Our products include Springs, Compression Coil Springs, Clip Extension Springs, Torsion & Double Torsion Springs, Conical Springs, Stainless Steel Springs, Metal Stampings, Wire Forms, and Four-slide Products for Computer & Data Processing industries, Government. DHD Leaf Spring Clamps. Place a c-clamp on to the spring near the end where the spring connects to the rear trailing arms. LEAF SPRINGS FOR ALL MODEL TRUCKS / HEAVY DUTY LEAF SPRINGS. On the a street stock what size spring would be better to run on the rear. Not something you want on the street.