(2) Manley A-1781 Engine Exhaust Valve For 1970-1974 Buick 455-V8 Stage 1

MANLEY A-1781-2. Condition: New - Other.
Interchange: V1977, S2905, 211-2025
GM 455 V8 Buick 1970-74 Stage 1, Riviera G.S., HI-Performance
Head Dia. 1.750''; O.A.L 5.170''; Stem Dia. 0.3725''
Exh. (Airchrome)Single Groove