BIG TORQUE ON A BUDGET 454HO VideoChevrolet Performance’s 454 HO crate engine is a Big-Block bargain – an affordable engine with performance specs that will make you think it’s 1970 all over again, including 438 horsepower and 500...

AN AFFORDABLE POWERHOUSE!What will you do with 461 horsepower and 558 lb.-ft. of torque from Chevrolet Performance’s value-driven 502 HO crate engine? Whether you use it on the street, strip or even pulling a trailer with your workhorse truck, its...

A DIY FOUNDATION FOR BIG TORQUE!We offer the ZZ502/502 Base crate engine for the builder who wants the super-strong bottom end and high-flow aluminum oval-port cylinder heads, but also wants to finish the engine his or her way. It’s a great...

A BIG-INCH ALTERNATIVE TO REBUILDING Don’t bother repowering your trusty Big-Block-powered truck with a rebuild or reconditioned used engine. Our HT502 crate engine is an affordable alternative with more power and greater durability, including a...

93-2002 Camaro/Firebird Engine Coolant Reservoir Overflow Tank/Battery Tray, New GM.

87-92 Camaro/Firebird TPI 305/350 185F Degree Fan Temperature Switch w/ Pigtail. On some vehicles the factory cooling fan is not triggered until well over 200 degrees F. This robs your engine of performance and the tendency to pre-detonate is much...

Thermostat with Housing, 160 degree LS1 1997-03 Camaro/Firebird/GTO/C/K Truck, Racers know that a cooler running engine is a better performing engine. Reducing the temperature at which an engine runs will make more power through better thermal and...

Thermostat, 160 degree LT1 1993-97 Camaro/Firebird/Corvette/Impala SSIf you're looking for a quick and easy way to gain up to 10 hp from your 1993-1997 LT1-powered Camaro/Firebird or 1992-1996 LT1-powered Corvette, we offer this thermostat to lower...

This MSD 2-Step Launch Control is designed for GM LS Series Engines with Coil-per-Cylinder ignitions. It can be used with 24x or 58x trigger wheels. The 2-Step Control will provide consistent launches and quick 60-foot times. RPM adjustments...

82-92 Camaro / Firebird ECM Module Select Service Number. These are good used ECM Computer units. The MCAL Prom (Chip) IS NOT INCLUDED. You must call or email for pricing and availability on the complete unit with MCAL Prom. We will need to know the...

GM Cams Camaro / Firebird LT4 Hot Cam, This hydraulic roller cam is for all V8 engines with roller camshafts. The duration at lash point in degrees (intake/exhaust) is 279/287; duration at .050" tappet lift (intake/exhaust) is 218/228; and maximum lift...

LS1/LS6 Hot Cam Kit GM, Includes Cam and LS6 Valve Springs. This camshaft is comparable to the LT4 hot camshaft but for your LS1 engine. This kit includes 16 LS6 valve springs. Cam specs: 219/228 .525"/.525" 112 LSA LS6 valve springs are good up...