Mr. Gasket Alignment Tool - GM LS Rear Block Cover Harwood Fits 1967-'75 Chevrolet Engines

Fits 1967-'75 Chevrolet Engines

in four steps (30

Delta Flow Technology Increases Performance And Reduces Drone

1973-1987 Pontiac Grand Prix

40 in Mast

Mr. Gasket Alignment Tool - GM LS Rear Block Cover Harwood Fits 1967-'75 Chevrolet EnginesThe timing cover and rear cover on GM (General Motors) LS series engines don't have any dowel pins to ensure correct alignment to the centerline of the crankshaft & this often leads to annoying leaks at the front damper seal and rear main seal. These special alignment tools center the front or rear cover when it is installed, and allow an easy way to install the seal by lightly tapping on the tool with rubber mallet. Choose from three styles of these