Camshaft Bearing

Camshaft Bearing Bore Diameter - Front and Rear 51.03-51.08 mm (2.009-2.011 inch)
Camshaft Bearing Bore Diameter - Middle #2, #3 50.77-50.82 mm (1.999-2.001 inch)
Camshaft Bearing Inside Diameter 47.523-47.549 mm (1.871-1 872 inch)