Designed for use with all Edelbrock carburetors used in Performer or Performer RPM applications. These high performance Street Fuel Pumps feature a high quality three stage polished finish. Edelbrock 307-400 Hi-Perf St Pump Edelbrock Pro-Flo 4 Sequential Port EFI System for Pontiac 326-455 C.I. engines. The EFI system comes with a 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. Chevrolet:Small-Block Gen I:262 (4.3L)/265 (4.3L)/267 (4.4L)/283 (4.6L)/302 (4.9L)/305 (5.0L)/307 (5.0L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
