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MAN-11355-8 PART NUMBER
Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.770 11355-8$188.69Pontiac 400 428 455, Exhaust Valves, 1.770 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More -
MAN-11337-8 PART NUMBER
Pontiac 400 428 455 Manley Race Master Exhaust Valves 1.770 11337-8$188.69Pontiac 400 428 455, Exhaust Valves, 1.770 Head Diameter, .3415 Stem Diameter, Stock Height, Set of 8 Valves. Learn More