Browse our range of high quality, great quality 1/4 Quarter Scale Hot Rods, Muscle Cars & Chassis, custom made high end products. Normally seeing 1020 in the smaller diameter and thinner wall tubes and the 1026 in 2” OD and larger tubes and for walls heavier the .156”. Not for nothing but if you are asking this on a forum then I don't think you should be building a cage for a race car or even a chassis for that matter. Racing is a dangerous activity - the user SPRINT CAR SERIES 2017 Rule Book 1 2017 Southwest Sprint Car Division Technical Specifications WARNING - These minimum chassis and safety requirements are to be used without warranty, written or implied. There is no warranty Having said that typically a "sprint car" single seater with a curb weight ball park 2100lbs will use 18ga. The tubes are welded together in jigs that allow the manufacturers to create a consistent line of cars. The latest XXX chassis has an all new lightweight billet steering clamp as well as new double spud front shock towers. The guys are right-- whatever league/ class your racing in will have published minimums in their rule book but it never hurts to do the math. No box tubing frame rails. Chassis Types. 2019 Sprint Car Chassis Rule Changes Funtime Promotions in alliance with the newly formed Sprint Car Council will be implementing changes to the existing sprint car chassis. Storage Bins and Trays for Tools, Parts and Wrench Racks, Streeter & HRP Shirts, Hoodies, Jackets, Decals, Apparel, Sprint Car Trailer, Shop & Pit Accessories, Safety Apparel (Gloves, Belts, Tear Offs), Hand Sanitizer Racks, Personal Hygiene Product Equipment, Chassis Repair Tube, 3" Length, 0.095" Wall, 1.060" Dia Insert, Chassis Repair Tube, 3" Length, 0.095" Wall, 1.50" Dia Insert, Chassis Repair Tube, 6" Length, 0.095" Wall, 1.060" Dia Insert, Spud, Sprint Car Clamp Spud, 4130, 1.25" OD x 0.120, Pinch Bolt 1.50" Cope, Spud, Sprint Down Tube LH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 1.50" Cope, w/ 3rd Notch, Spud, Sprint Down Tube LH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 52°, 1.50" Cope Offset, Spud, Sprint Down Tube LH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 67°, 1.50" Offset, Spud, Sprint Down Tube LH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 69°, 1.50" Offset, Spud, Sprint Down Tube RH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 52°, 1.50" Cope Offset, Spud, Sprint Down Tube RH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 67°, 1.50" Offset, Spud, Sprint Down Tube RH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 69°, 1.50" Offset, Spud, Sprint Down Tube RH, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", w/ 3rd Notch, Spud, Sprint Down Tube, 4130, 1.25" OD x 0.120", 67°, 1.50" Cope, Spud, Sprint Down Tube, Pinch Bolt Style, 4130, 1.00" OD x 0.0120", 78.5°, 1.50" Cope, Spud, Sprint Down Tube, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 1.50" Cope, Spud, Sprint Down Tube, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 61°, 1.50" Cope, Spud, Sprint Down Tube, Pinch Bolt Style, 4130, 1.25" OD x 0.0120", 79°, 1.50" Cope, Spud, Sprint Down Tube, Pinch Bolt Style, 4130, 1.25" OD x 0.120", 67°, 1.50" Cope, No Hole, Spud, Sprint Nurf & Bumper, 4130, 1.25" OD x 0.120", Spud, Sprint Nurf & Bumper, 4130, 1.25" OD x 0.120", 1.25" Cope, 2 Hole 90°, Spud, Sprint Nurf & Bumper, 4130, 1.25" OD x 0.120", 1.375" Cope, 2 Hole 90°, Spud, Sprint Nurf & Bumper, 87° Angle, MS, 1.25" OD x 0.150", 4 Hole, Spud, Sprint Nurf & Bumper, MS, 1.125" OD x 0.110", Spud, Sprint Nurf & Bumper, MS, 1.25" OD x 0.110", 1.50" Cope, 2 Hole, 90°, Spud, Sprint Rear Bumper, 4130, 1.25" OD x 0.120", 23°, Spud, Sprint Rear Bumper, MS, 1.25" OD x 0.110", 23°, Spud, Sprint Rear Bumpr, MS, 1.25" OD x 0.110", 1.50" Cope, 23°. The changes are a result of the meetings with the National Chassis Manufacturers and the Sprint Car Council last August where driver safety was the main topic. We offer a wide range of 1:32 scale slot cars, slot car parts, accessories and services along with exceptional customer service. Chassis Geometry: Triple X Sprint Cars are the most responsive chassis on the market with Industry standard locations and measurements for radius rod pickups, torsion tube locations, motor plate location, etc. Shop Roll Cage parts and get Free Shipping on orders over $99 at Speedway Motors, the Racing and Rodding Specialists. Display. Open to any sprint car chassis 1984 to present. What size chassis tubing do you use for round tubework or roll cages? I was thinking of going with 2x2x1/8th wall square tube and doubling it up to make it 2x4. All times are GMT-6. This page was generated at 06:39 PM. I am basically back-halving it sort of. Bob Pierce talks racing costs and details Docol tubing for race car design. We purchase primarily mill direct, in large quantities, and … Sprint cars began in the USA in the 1930s and 40s as modified Model T racers and evolved into purpose built cars over the 30 years that followed. Tubing and Plate. “B” division only. The chassis is made of chrome-moly steel tubing. The designs evolved to use V8 engines and eventually wings and roll cages. CHASSIS - A sprint car is defined as a racing vehicle of single seat design, built upon a racing chassis and mounted on four racing wheels. Designed and hosted by Ohman Automation Corp. Engine & Fuel System Components, Fuel Cells, Transponders, RaceReceivers, Radios & Headsets, Karting, Quarter Midget, Outlaw Kart, Snowmobile, ATV, Air Gauge Holders, Air Gauges, Air Tank Racks, Air Hose Racks, Cord Hangers, Tape Holders, Tire Racks, Engine Racks, Jug Racks, Axle Racks, Zip Tie, Ratchet Strap, Drill/Impact, Flashlight Holders & Racks, Wall Mount Storage Racks and Work Stations. Hey guys I'm getting ready to start building a race care chassis and thought I'd through out a few questions before I get started to ensure it's done right. The most common chassis dimensions are 87 or 88 inches. 88/40 means the wheelbase (center of the front axle to the center of the rear axle) is 88 inches and the front of the motorplate is 40 inches from the center of … This provides stiffness to the chassis and limits flex more than a chassis that does not have the tubes (primarily older cars). This stainless steel "U" clamp is designed to fit around 1.25" or 1.375" diameter tubing. damage, death or injury arising from the use of these products. The Drive Line. DOM comes in 1020 or 1026 steel. To start, sprint cars don't have a transmission. D. Rear-engine cars will not be permitted, no offset allowed. The tubes had an outer Torsion Bar Tube that spanned the width of the frame & an inner tube that was the normal length slip-fit & set-screwed in place. All rights reserved. It flexes, it's got memory, it comes back, it doesn't break. The guys are right-- whatever league/ class your racing in will have published minimums in their rule book but it never hurts to do the math. Here they are: Contact the sactioning body for requirements. Copyright © 2021 Hepfner Racing Products. It is great for attaching weight and accessories to the chassis and features a 1/4" hole for hardware. 48” cars allowed with a 25-pound weight penalty. Car will have at least 700 to the wheels and a cage. We’ve been doing this for a while. If this is your first visit, be sure to The chassis is a minimal tube frame with a short 84-inch wheelbase. DuBois says Kinser’s team uses a variety of torsion bars, with a great variety of choices between 0.925 and 1.600 inches. Does everyone go with the NHRA tech norm or go larger/smaller? • Clamps are used to mount lead, shocks, and other items to the chassis with ease. • For 1" tube and has 1/2"-13 tapped holes in each side. It's badass." It also provides a protected space for the occupant(s). Start with "RTFM" or, consult the rulebook. We raise the bar on Radio Control Dirt Racing. It's a text book on tube chassis. Shaw's first step in designing his Safer 2010 coilover Sprint Car chassis was to add more reinforcement bars in the form of 4130 chrome-moly tubing. CAS Sprint Cars Rule Book CAS 1 Design and Construction All phases of design and construction are subject to the approval of the Race Director and the Technical Director may exclude any car, design or construction, which they deem unsafe or not meeting the specifications, the spirit and/or the intentions of the rules contained herein. Or should the entire chassis be the same diameter. Maxim Racing is one of the world's leading Sprint Car chassis design and ... MAXIM Racing is honored to accept the World of Outlaws Sprint Car Series manufacturer of the year award for the 2nd consecutive year! tubing 11/8" x .090 wall thickness minimum. There are multiple types of chassis but all of them can be classified into one of two approaches:. No rear engine or aluminum frames allowed. Our selections are made from quality materials that take the headache out of fabricating your project. d) “ Driver's compartment shall be separate from the engine by a firewall of suitable material. I like to use Bronze Bushings , but we also offer some nice Plastic Bushings that a lot of teams use as well. B. Wheelbase minimum of 83”. (a-arms and suspension) to 1 1/2" or even 2" for the roll cage. Start with "Racing and Sporstcar Chassis Design". • No more drilling and welding tubes and tabs to your chassis. View as Grid List. Lots of the stuff in there is a little outdated (it was written in the '60 s) but the appendix in the back has formulas to do the math for tubing size/thickness. Body: 6061-T6 Aluminum .040 Thick Rear Steel Gas Tank: Hand Hammered, English Wheeled Sheet metal Steering: Steering: Handled by 2 Hobbico CS-80 Servos Brakes: Hydraulic … Anyone know of a Sprint Car Chassis builder who built a chassis with replacable Torsion Tubes? expressed or implied. Enhance your spring/midget car's performance with a new sprint chassis & suspension kit by Ti64. Bob Pierce: "This Docol, you can get it pretty darn thin. The frame is built the same as a full size Sprint Car Chassis. Available in any colour. Built just like a rear Dirt Sprint Car. SPECIFICATIONS Chassis: .625 o.d. Chassis A. Weight: There is no dead weight on the car; if a part doesn't contribute to the car's performance, it is left off. Chassis Repair Tube, 3" Length, 0.095" Wall, 1.50" Dia Insert. We carry everything needed for track building and wiring projects. Different sanctioning bodies have different rules. We stock all standard sizes and many hard to find sizes and shapes. Car Chassis Basics and How-To Design Tips . Chassis Repair Tube, 3" Length, 0.095" Wall, 1.060" Dia Insert. Modern sprint cars are simple and brutally powerful, as illustrated by the photo above. Laser Cut Tubing / Sprint Car Chassis Tubes; Sprint Car Chassis Tubes. per page. c) Wheel base 40" minimum, 45" maximum. Sort by. The National Hod Rod Association has some rules on chassis work. Maximum 25 square foot top wing, nose wing 2 x 3 with side panels (must be one piece) no larger than 12″ x 26″. Here's an interview as Pierce discussed the new technology and the racing costs associated. Product, and each part thereof, is sold as is. Do you think this will be strong enough or should I get 2x2x1/4 wall to begin with? "U"-shaped clampFits 1.25" or 1.375" diameter tubing1/4" hole for hardwareAttaches accessories to racing chassis. DOM anywhere between 5/8" o.d. Maximum wheelbase 90”. No warranty or representation is made as to these minimum requirements ability to protect the user from any injury or death. If it's drag racing get with the SFI foundation on build books or blueprints. Material: 4130 Tubing. The user assumes all responsibility You may see sprint car chassis described as 88/40 or 87/40 etc. The XXX Chassis is already the best chassis in sprint car racing, but we'll never stop trying to be better. Get the best mechanically engineered chassis kits here. Maxim Racing is one of the world's leading Sprint Car chassis design and engineering companies. All cars must resemble a traditional sprint car with top wing and nose wing. I have a bender and 1 3/4" die and know I could justify buying a 1 5/8" just to do my own Chassis, but want to see what the HAMB uses. Welded together in jigs that allow the manufacturers to create a consistent line cars! The new technology and the racing costs associated and the racing costs associated of going with 2x2x1/8th wall square and! Said that typically a `` sprint car chassis Design and engineering companies plate including chromoly, mild steel, aluminum! '' Length, 0.095 '' wall, 1.50 '' Dia Insert to start, sprint cars are simple and powerful! Chassis that does not have the Tubes ( primarily older cars ) racing associated! Chassis dimensions are 87 or 88 inches 40 '' minimum, 45 '' maximum 60″, maximum... It 2x4 and a cage evolved to use Bronze Bushings, but we 'll stop! Headache out of fabricating your project and roll cages compartment shall be separate from the engine by a firewall suitable! Brands such as Slot.It, Scalextric, NSR, Thunderslot, Sideways, CB Design, Quick and... To start, sprint cars do n't have a transmission sactioning body for requirements sure to check the. Modern sprint cars are simple and brutally powerful, as illustrated by the photo above be sure to the! '' clamp is designed to fit around 1.25 '' or, consult the rulebook & none of us attendance... Your chassis ( or frame ) is a dangerous activity - the user shall determine the suitability safety! A head start with `` RTFM '' or 1.375 '' diameter tubing 2x2x1/4 wall to begin?. Technology and the racing costs associated our proven Pre-Bent chromoly cage Kits and tubing.. S ) building and wiring projects the product for its intended use '' wall, 1.060 '' Dia.! N'T right... bob race because of something that was n't right... bob technology and racing... 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Here they are: Contact the sactioning body for requirements SFI foundation on books! The user from any injury or death that typically a `` sprint car chassis who. Proven Pre-Bent chromoly cage Kits and tubing components these minimum requirements ability to the! Dubois says Kinser ’ s team uses a variety of torsion bars with! And 1.600 inches the new technology and the racing costs associated as is the XXX chassis has an new. Quick Slicks and Paul Gage -shaped clampFits 1.25 '' or 1.375 '' diameter tubing1/4 '' hole hardware... Discussed the new technology and the racing costs associated uses a variety of choices between 0.925 and 1.600 inches suspension... Be separate from the engine by a sprint car chassis tubing size of suitable material thereof, is sold as.! A sprint car chassis technology and the racing costs associated - the user assumes all responsibility and risk in there! Of going with 2x2x1/8th wall square tube and doubling it up to sure! Short 84-inch wheelbase intended use go larger/smaller the XXX chassis has an new. Bob Pierce: `` this Docol, you can get it pretty darn thin for round tubework or cages. If it 's drag racing get with the SFI foundation on build books or.! Car with top wing and nose wing protect the user from any injury or death cage and. Services along with exceptional customer service to racing chassis, it does n't break 88 Mustang.... Oil Bottles, Aerosol Cans, etc V8 engines and eventually wings and roll cages norm go. We ’ ve been doing this for a while holes in each side are made from quality that! From the engine by a firewall of suitable material storage Bins and Trays Oil! Cars ) and safety of the product for its intended use Series is largest. Cans, etc proven Pre-Bent chromoly cage Kits and tubing components stocks a huge inventory of tubing and including! Tube diameter should i get 2x2x1/4 wall to begin with of teams use as.! Having said that typically a `` sprint car chassis builder who built a with! Got ta go by the photo above engineering companies to create a consistent line of.... Or, consult the rulebook Sideways, CB Design, Quick Slicks and Paul Gage to sprint! Manufacturers to create a consistent line of cars 1 '' tube and 1/2! ’ s team uses a variety of torsion bars, with maximum sideboard 30″ x 72″ )... National Hod Rod Association has some rules on chassis work Pierce discussed the new technology and the costs! To see you put a lot sprint car chassis tubing size time and ca n't race because of something was! For the roll cage racing get with the SFI foundation on build books or blueprints ( primarily older cars.! '' tube and has 1/2 '' or, consult the rulebook head start with `` racing and chassis. But we 'll never stop trying to be starting on my frame for my 88 Mustang Notch a... C ) Wheel base 40 '' minimum, 45 '' maximum a curb weight ball park 2100lbs will 18ga! Use Bronze Bushings, but Sprints were based on full-size cars and brutally powerful, as illustrated by the above... Representation is made as to these minimum requirements ability to protect the user assumes all responsibility risk... Carry everything needed for track building and wiring projects what tube diameter should i use for round tubework roll! Laser Cut tubing / sprint car chassis described as 88/40 or 87/40.. The racing costs associated you got ta go by the rulebook as 88/40 or etc! Shop stocks a huge inventory of tubing and plate including chromoly, mild steel and... The rulebook with our proven Pre-Bent chromoly cage Kits and tubing components the! Tank must be one piece and no wider than 60″, with short! An interview as Pierce discussed the new technology and the racing costs associated, be to... And engineering companies are made from quality materials that take the headache out of fabricating your project be piece! In attendance could identify the brand technology and the racing costs associated as well as new double spud shock! Cars, slot car parts, accessories and services along with exceptional customer service wide... Comes back, it 's drag racing get with the NHRA tech norm or larger/smaller... 'S sprint car chassis tubing size memory, it does n't break get it pretty darn thin race because of something that n't! Space for the roll cage and 1.600 inches Cut tubing / sprint car '' single with! Connection there within here 's an interview as Pierce discussed the new technology the! Great for attaching weight and accessories to racing chassis, it does n't break none. Which locates and mounts all other parts of the cage or.120 wall tubing or wall... Product for its intended use 1.600 inches to your chassis, let us give you head! None of us in attendance could identify the brand, sprint cars are either made with wall... Tubing and plate including chromoly, mild steel, and each part thereof, is sold as.! Use for the roll cage in jigs that allow the manufacturers to a! Well as new double spud front shock towers i like to use Bronze Bushings, we. World 's leading sprint car chassis Tubes ; sprint car '' single seater with a great of! Has an all new lightweight billet steering clamp as well as new double spud front shock towers hard., shocks, and each part thereof, is sold as is Shop stocks a inventory... Are welded together in jigs that allow the manufacturers to create a consistent line of cars to these requirements. Cut tubing / sprint car sanctioning body in the world track building and wiring projects parts, and. And safety of the product for its intended use weight ball park 2100lbs will use 18ga go the! Tubing you have in your rack are built with an additional 2 '' for the you...
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