MAIN BEARING SET CHEV 400 S.B. (ACL RACE SERIES) 5M1038HX-STD

Main Bearing Set

.001" extra clearance on STD

APPLICATION 1:
Engine – Small block 400 6.6L OHV 16v
Capacity – 400ci
Cylinders - V8
Bore size – 104.77mm
Stroke – 95.25mm
Engine code – 400
Make - Chevrolet
Models – Bel Air, Chevelle, El Camino, Impala, K Series, Monte Carlo etc (1970 – 1980)