Edelbrock Part # 2024 E-Street Top End Kit is designed for 1965-95 Big-Block Chevy 396-454 V-8 Engines. This Top End Kit produced 354 HP & 470 TQ on a 454 c.i.d engine with 9.6:1 compression. The kit delivers affordable street performance and great drivability from idle to 5,500 rpm. This kit includes a Performer RPM intake manifold, E-Street cylinder heads, Performer hydraulic flat tappet camshaft, timing chain, complete bolt kit 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.