(2) Manley S1654 Intake Valve 1966-1971 Chevrolet 396 427 454 W/ Aluminum Heads

MANLEY S1654-2. Condition: New - Other.
Interchange: V2562, V1905, 211-1974
GMC Trk. V8 454/7.4 (1971 Special Perf.)
GM 1966-70 V8 396 Aluminum Heads, HI-Perf.;
GM 1966-69 V8 427 Aluminum Heads, HI-Perf.;
Head Dia.2.190''; O.A.L. 5.218''; Stem Dia. 0.3720''
Int. Single Groove