Performer Air-Gap Intake Manifold ED2604 American Stamping Corporation and low battery voltage

and low battery voltage

Dana 60 complete rear end

bottom bung

Heavy Duty motor

Performer Air-Gap Intake Manifold ED2604 American Stamping Corporation and low battery voltagePerformer Air Gap Intake ManifoldSmall Block Chevy 1987 95 cast iron heads, Idle 5500 rpm, Dual Plane, non EGR ED2604 2604 The Performer Air Gap features the 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 throughout the