Stewart Components is acknowledged as an industry leader in high performance automotive water pumps, cooling systems, and research and development.

Langdon's Stovebolt Engine Parts Co. devoted exclusively to Inline six cylinder engines and related parts for upgrading the Chevy, G.M.C. and other sixes. Tom Langdon brings to Stovebolt many years of serving the Inliners International as president and technical advisor for Chevrolet 194, 230, 250 and 292 engines.

Blue Coil springs and accessories for motorsport vehicles

Sweet Manufacturing was incorporated in 1978 with the basic concept of providing racers with steering products that would offer a competitive advantage. All of our products have been designed and built using the experience and knowledge gained from Randy Sweet’s 43 years of racing competition, plus continuous input from the ntion’s top drivers, engineers, and chassis builders.

Springs for compacts, sport cars, coilovers and of course racing springs.

Variety of Products for the Racer

Racing transmissions, torque converters, shifters, valve bodies and much more

Techline Coatings, Inc. is the major supplier to the Performance Aftermarket. Used by more than 95% of manufacturers, professional coating shops, engine builders, and race teams worldwide, offering coatings.

Manufacturer of innovative brake products for race track and steet performance. Storm brake kits, Superbrake rotors, pads and fluid.

Thermo-Tec provides exhaust and heat protection solutions for every type of motorsport and automotive application.

They make rear ends for racing...

All Total Power batteries are hand made to rigorous military standards. Total Power Racing Batteries are your best choice for today's sand cars because they provide superior vibration and shock resistance, flawless performance in all environments, a non-spillable / maintenance free design, AGM construction, capable of being mounted in virtually any position and deliver up to a whopping 1500 cranking amps from a lightweight battery you can count on.

TQ Fiberglass manufactures fiberglass bodies for sprint cars, midgets, quarter midgets, micro sprints, go-karts, modifieds and late models. Located in MCVEYTOWN, PA

Manufacturer of Quality & Precision Chassis & Suspension Components

Specializes in data acquisition and instrumentation for Go-Karts, Automobiles, and Motorcycles. We use and sell MyChron and MXL systems from Aimsports exclusively.

UEM manufactures the Silv-O-Lite OE aftermarket piston line, KB Performance Pistons (including the motorcycle division), and The Claimer Performance Piston Series. United Engine and Machine Company is now enjoying more than 80 years in business.

VDL Fuel Systems is a custom carburetor business specifically focused on our specialties. Located in Theodore, Alabama

A variety of products and custom machining

Big Block Castings Numbers BBC

General Motors Casting Numbers - Short Block

Information on whether to use a vacuum advance and why.