Buick Workshop Service and Repair Manuals

Camshaft Bearing: Specifications

Block

Camshaft Bearing Inside Diameter - Front and Rear  ..............................................................................................  46.970-46.934 mm 1.8428-1.8492 in
Camshaft Bearing Inside Diameter - Middle #2, #3  ...............................................................................................  46.977-46.942 mm 1.8481-1.8495 in

Camshaft

Camshaft Bearing Inside Diameter - 1 and 4  .......................................................................................................  46.970-46.934 mm (1.8478-1.8492 in)
Camshaft Bearing Inside Diameter - 2 and 3  .......................................................................................................  46.977-46.942 mm (1.8481-1.8495 in)