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OPGI Price: $389.99
Part Type: (P) High Performance, designed to improve performance
Sold As: EACH
Made for competition 389-455 engines. Uses standard flange, 850 CFM carburetors. Ideal for drag racing vehicles requiring maximum power up to 7500 rpm. Compatible with standard Pontiac cast-iron heads or Edelbrock “Performer” rpm Pontiac aluminum heads for maximum power.