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Butler Performance Inc. » BOP
Browse 600hp+ Torqstorm Supercharged Engine Products
Items 1-2 of 2
Description: Pontiac 3.25" main 1-piece dual-lip Viton rear main seal for 421/428/455. CRANKSHAFT MUST BE REMOVED to install — for in-car repair order 2-piece BOP-RMS02. Anti-rotation holes must be filled with silicone.
Item #: BOP-RMS19
Condition:
New
Price: $59.95
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Description: Pontiac polymer distributor gear, .500" shaft, for roller cams. For MSD, Pertronix (non-HEI), Holley (incl. HyperSpark) and FAST only. Factory GM HEI, Pertronix HEI, points, Mallory, TSP and...More Details »
Item #: BOP-PDG38
Condition:
New
Price: $149.95
Items 1-2 of 2