Clevite Plastigage Blue Plastigage - 12 Pack

Clevite Plastigage is designed as a final check of total vertical oil clearance during reassembly. This does not replace properly measuring crankshaft journals, housing bores, or bearing dimensions before engine reassembly with accurate micrometers and gauges.

Clevite GM Prostock Non Tri-Bore Main Bearing Set

BLUE PLASTIGAGE .004-.009

Bearing Clearance Gauge