The McLeod bronze Oilite pilot bushing is specified at approximately 1.380" OD x .590" ID and converts Pontiac outer diameter to GM inner diameter fitment. It's intended to replace worn pilot components to maintain proper clutch alignment with the crankshaft and help prevent rough shifting. McLeod offers pilot bushings and bearings as part of its clutch component range to finish a proper installation.
McLeod Pilot Bushing Oilite Pontiac & SB Ford 1.380 OD X .592 Id