Holley Black 351W Ford Hi-Ram EFI Manifold Base - 300-244BK listing-error 7L V8 1955 GMC PM150

7L V8 1955 GMC PM150   288/4

traditional V-Bowls

The can is larger than stock and fluids enter at an angle to help prevent the fluids from spraying through the breather filter

1979-1979 Dodge W150 243 CID

Holley Black 351W Ford Hi-Ram EFI Manifold Base - 300-244BK listing-error 7L V8 1955 GMC PM150Overview: The EFI Hi Ram manifold line has a new addition for the 351W Ford application. The runner length and tapered cross section design will perform well for a wide range of engine combinations. The engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race bred styling will make bad intentions clear for drag race, muscle car, marine, off road, sandrails, pulling trucks, track, street