Pontiac 265-455ci 1955-1981 Non-Factory Roller Block
Big Mutha' Thumpr™ 243/257 Hydraulic Roller Cam K Kit for Pontiac 265-455. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Pontiac; Super Duty; SD; SD455; HO; 455 HO; Trans-Am; Catalina; Firebird; Formula; 421; 455; 400; 428; 350; 265; 301; 370; 389; 301; 287; 317; 347; Ram Air; Ram Air IV; Ram Air III; Bonneville; Grand Prix; LeMans; Parisienne; Grand Am; Century; Regal;
Specifications:
Will this fit a 289?
Motor Vehicles
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Tools:
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Electrical Cords
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