The Edelbrock Performer RPM Top End Kit #2043 is a matched top-end solution for 1981‑and‑earlier small‑block Ford 331–363 V8 engines, supplying an RPM Air-Gap intake, RPM heads, pushrods, Rollin' Thunder hydraulic roller cam, timing chain, bolt kits and gaskets. Tuned for street performance in the 1,500–6,500 rpm range, the kit produced 438 HP and 413 ft·lbs on a 347 test engine and is intended to simplify component selection for strong midrange output.
Edelbrock Power Package Top End Kit RPM Series Ford 81-Earlier 331-363 CI Small Block V8 440Hp+