The Edelbrock Performer RPM Top End Kit #2097 is a comprehensive top-end package for 1987‑later small‑block Chevy 383 V8 engines, including an RPM Air-Gap intake, E‑Tec 170 cylinder heads, pushrods, Rollin' Thunder hydraulic roller cam, timing chain, bolt kits and gaskets. Tuned for street use from 1,500–6,500 rpm, the kit produced 435 HP and 435 ft·lbs on a 350 test engine and bundles matched components to reduce parts-matching uncertainty.
Edelbrock 435Hp Total Power Package Top-End Kit for Use On 1987 And Later SB-Chevy w/ Oe Lifters