Edelbrock Black RPM Air-Gap BBC Oval Port Intake Manifold Trackspec Includes anti-wear additives for improved

Includes anti-wear additives for improved metal-to-metal protection in torque-converter clutches and offers consistent performance over broad temperature range

The TCA028 non-adjustable tubular control arms are fully TIG-welded and constructed from heavy-duty 2-inch square tubing and CNC-formed

Designed to use stock '73-'79 F100/F150 9" axle with iron 3rd member and direct fit aftermarket 9" axles with iron 3rd member

This head retains the stock intake port location for compatibility with standard manifolds and headers

Edelbrock Black RPM Air-Gap BBC Oval Port Intake Manifold Trackspec Includes anti-wear additives for improvedEdelbrock part #75613 RPM Air Gap 2 O intake manifold is designed for street 396 502 c. i. d. Chevy V8's 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