US$ 54.82
454 in - Duration 268 / 268 - 110 LSA - 1500 / 5500 RPM - Pontiac V8 - Kit
Rotating Assembly - 496 CID - Forged Crank - Forged Pistons - 4
81 in OD - C8-R2 Valve - Digressive - Steel - Zinc Plated - Each
36 in Thick - Air Gap - Aluminum / PTFE - Howe / PCR 5x5 2 in Pin Hubs - Each
095 in Wall - Steel - Natural - Crown Vic - Kit
BBC Performer RPM 454-R Cylinder Head w/Valves 2003-gmc-sierra-2500-hd-esi7563661 454 in - Duration 268Cylinder Head Performer RPM Marine Duty Bare 2. 190 1. 880 in Valves 315 cc Intake 118 cc Chamber Angle Plug Aluminum Valves Big Block Chevy Each
US$ 54.82
US$ 162.67
US$ 359.82
US$ 97.40
US$ 102.52