Camshaft Bearing

Camshaft Bearing Bore Diameter
Front and Rear 51.03 51.08 mm (2.009 2.011 in)
Middle #2, #3 50.77 50.82 mm (1.999 2.001 in)
Camshaft Bearing Inside Diameter 47.516-47.541 mm (1.871-1.872 in)