Ford 302 351C Cleveland 3V 4V w/Tongues Intake Manifold for 6-71 8-71 Blower These coils have corrosion-protected laminations

These coils have corrosion-protected laminations to protect coils from the harsh operating environment

If your standard Bowtie block could handle 1500+ HP it would be Speedmaster's H1 engine block

351c Cleveland

They feature lightweight construction with a thick rail for gasket support

As the horsepower in your performance vehicle goes up so does the strength of the read end housing

Ford 302 351C Cleveland 3V 4V w/Tongues Intake Manifold for 6-71 8-71 Blower These coils have corrosion-protected laminationsIf you are looking for a manifold to use with your 8 71 or 6 71 supercharger, look no further than PCE. These Speedmaster 8 71 and 6 71 supercharger manifolds are aluminum constructed and suitable for competition or street use.