Dial Indicator Stand, Aluminum, Black Anodized, w/o Magnetic Base, Deck Bridge, 4 1/2 in. Bore Span, Each

A must for checking top dead center.

These Proform dial indicator stands will fit over any cylinder bore up to 4.500 in. They are designed to check piston-to-deck clearance, as well as the piston position at top dead center.