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New Gen III Hemi Swap Systems for ’66-’72 B-Body Mopars

Holley is pleased to announce their Gen III Hemi Swap systems for '66-'72 B-Body Mopars, a comprehensive platform approach providing maximum component clearance, ideal drivetrain geometry, and room for our Hooker BlackHeart swap headers and three-inch exhaust system. Hooker BlackHeart engineers went through all the headaches to relieve any you might experience in the garage,