Engine Intake Manifold Firebird one bottle can serve two

one bottle can serve two engines or oil changes

It provides an in and out port for installing an oil cooler

and excel in high-RPM applications

maximum performance and hood clearance

Each rocker includes a bronze bushing

Engine Intake Manifold Firebird one bottle can serve twoEdelbrock part #2601 Performer Air Gap intake manifold is designed for 1955 86 262 400 c. i. d. small block Chevys. This Performer Air Gap intake manifold features an air gap design for the ultimate street performance in the idle to 5500 rpm range. This design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. High velocity runners deliver excellent throttle response