Edelbrock part #2094 Performer RPM Top End Kit is designed for 1996 & later Big-Block Chevy 502 V-8 engines. This Top End Kit produced 611 HP & 573 TQ on a 502 c.i.d engine with 9.6:1 compression. The kit delivers improved performance in street applications from 1,500 to 6,500 rpm range. The kit includes Victor Jr. intake manifold, Victor Jr. cylinder heads, pushrods and Rollin' Thunder Hydraulic Roller camshaft, timing chain, complete bolt kits and an Edelbrock gasket set. To get great performance out of any engine, all of the components must work together. For over 30 years, the Edelbrock Total Power Package system has solved the parts matching puzzle for many street performance enthusiasts. With the introduction our Power Package Top End Kits, now you can get the best Edelbrock performance in-one-box, under one part number with "no guesswork" involved.