Edelbrock Part #7521 RPM Air-Gap intake manifold is designed for the small-block 302 CID Ford V8 or 331-347 stroker applications. The RPM Air-Gap incorporates the same race-winning technology that?s been used on our Victor Series competition intakes and i

Product Features:

• RPM Air-Gap for 302-331-347 Small-Block Ford V8
• Air-Gap design features an open air space under the plenum
• Separates fuel and air from engine heat
• Larger runners over standard 7121 manifold
• Includes nitrous bosses