RPM Air-Gap Intake Manifold ED7516 400 Dart engineered the Big M

Dart engineered the Big M to be the strongest

AN Flare Reducer Female/Male -20AN to -16ANBlack Finish

diesel and gasoline blends of ethanol (E85)

Single Plane

RPM Air-Gap Intake Manifold ED7516 400 Dart engineered the Big MRPM Air Gap Intake ManifoldSmall Block Chevy Vortec, 1500 6500 rpm ED7516 7516 Based on the powerful Performer RPM Vortec # ED7116, this single four barrel intake is designed for 262 400 Chevy V8 with 1996 and later Vortec (L31) cast iron or the new Edelbrock E Tec aluminium heads. The RPM Air Gap manifold delivers outstanding performance using the same air gap technology found in our race winning Victor manifolds. This unique design separates the hot