Holley EFI Intake Manifold - Square Bore - Single Plane - Rectangle Port - Aluminum - Small Block Chevy Dash Accessories patented inertia-advantage five spoke center

patented inertia-advantage five spoke center design

Carburetor Throttle Stud

1986-1993 Ford E-350 Econoline Club Wagon

this high flow "oiled" conical performance filter provide maximum protection with highest cumulative filtration efficiency for severe duty environments

this flat one-piece guide plate set is designed for Pontiac 350-455 and AMC 290-401 engines with 7/16" studs and 5/16" pushrods

Holley EFI Intake Manifold - Square Bore - Single Plane - Rectangle Port - Aluminum - Small Block Chevy Dash Accessories patented inertia-advantage five spoke centerModification to the valve covers may be required when this manifold is used with some types of cylinder heads. The fuel rail inlet threads are 9 16 18 for a 6 port. 4150 Square Bore Mounting Flange Power band: 2500 7500 RPM Height: Front 4. 18", Rear 5. 28" Port Size: 1. 92" height 1. 20" width Lower Throttle Body Mounting height to help with hood clearance. Holley laser etched logos on the black coated fuel rails and bracket assortment are included