Edelbrock Performer Pontiac Intake Manifold - Cast Finish 37017LK Arm is constructed of forged

Arm is constructed of forged steel components so there are no plastic parts or springs to wear out like OEM style arms

1-1/2 in ID Hose

2-1/2 x 2-1/2 x 12 in

Steel Rod Ends

Edelbrock Performer Pontiac Intake Manifold - Cast Finish 37017LK Arm is constructed of forgedPerformer Pontiac Intake Manifold is designed for 1965 79 Pontiac 326 455 c. i. d. V8s (except Ram Air V and 265 301 V8s). Provides great throttle response for performance you can feel. 2156, Pontiac, Edelbrock, Intake Manifold, Intake, Manifold, Dual Plane, Performer, Satin Manifold height: A 5. 50", B 6. 60" measured to engine block same as stock 4 bbl. intake Carb pad height: 6. 05" Port exit dimensions: 1. 06" x 1. 92" For Trans Am use OEM 4 bbl.