MSD Atomic AirForce Manifold LT1 RS003C0106 Increases Life Expectancy Of Driveline

Increases Life Expectancy Of Driveline Parts

1981-1996 GMC G3500

High compression race engines require "indexing" of spark plugs to prevent contact between piston dome and the ground wire of the spark plugs

it has a low-profile contoured fit that is extremely sleek and stylish

Barton Hemi exhaust only w/slight modification

MSD Atomic AirForce Manifold LT1 RS003C0106 Increases Life Expectancy Of DrivelineThe all new MSD Atomic AirForce intake manifold delivers improved airflow and distribution to improve the performance of stock and modified engines. The unique bell mouthed runner entrances maximize airflow and minimize shrouding all while optimizing the available plenum volume for an unobstructed flow path over opposing runners. The polymer molded 2 piece design allows for easy access to the runners for porting. The Atomic AirForce LT1 manifold