Edelbrock RPM Air-Gap 2-0 Intake Manifold - Polished Finish H778C44XS 1968-1968 Mercury Cyclone

1968-1968 Mercury Cyclone

1979-1994 GMC C1500 Suburban

With it's own air supply

1979-1990 GMC C1500

Edelbrock RPM Air-Gap 2-0 Intake Manifold - Polished Finish H778C44XS 1968-1968 Mercury CycloneDesigned for street 396 502 c. i. d. Chevy V8s with large oval port cylinder heads (1975 and earlier) or Edelbrock Performer Performer RPM heads. The RPM Air Gap incorporates the same race winning technology that's been used on our Victor Series competition intakes for decades. The Air Gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Includes rear water