Holley EFI Intake Manifold - Square Bore - Single Plane - Rectangle Port - Fuel Rails Included - Small Block Ford BR40033 Sky Jacker Style

Sky Jacker Style

This Performer is designed for 1968-76 Cadillac 472 and 500 cubic-inch engines

Ford Fullsize Truck 2014-20

3-5 hour installation time

Holley EFI Intake Manifold - Square Bore - Single Plane - Rectangle Port - Fuel Rails Included - Small Block Ford BR40033 Sky Jacker StyleEngine Intake Manifold 4150 square bore mounting flange Power band: 2500 7500 RPM Height: front 5. 58", rear 6. 40" Port size: 1. 82" height, 1. 04" width Extra material allows for porting to 2. 00" height, 1. 20" width Anodized aluminum fuel rails with laser etched logo (EFI model) 6AN Includes fuel rail mounting brackets in two sizes for more options in fuel injectors (EFI Model) Accessory ports under the carburetor in 1 8 NPT, 1 4 NPT and 3 8 NPT