(2) Manley A1791 Engine Exhaust Valve For 1971-1972 Pontiac 455-V8 W/ 4-BBL

MANLEY A1791-2. Condition: New - Other.
Interchange: 211-2133, V1918, S2862
GM 455 V8 Pont. 1971-72 W/4BBL., Carb.
Hd. Dia. 1.770'' O.A.L. 4.875'' Stem Dia.0.3410''
Exh. (Airchrome) Double Groove