Buick Workshop Service and Repair Manuals

Connecting Rod: Specifications

Connecting Rod Bore Diameter ............................................................................................................................  60.322 - 60.338 mm (2.375 - 2.376 inch)
Connecting Rod Bore Out-of-Round .............................................................................................................................................  0.006 mm (0.00023 inch)
Connecting Rod Length - Center to Center ...............................................................................................................................................  150 mm (5.9 inch)
Connecting Rod Side Clearance ................................................................................................................................  0.200 - 0.241 mm (0.008 - 0.009 inch)
Connecting Rod Journal Diameter ........................................................................................................................  57.122 - 57.138 mm (2.249 - 2.250 inch)

Connecting Rod Bearing Cap Bolt

First Pass ...............................................................................................................................................................................................  25 Nm (18 ft. lbs.)
Final Pass ........................................................................................................................................................................................................  110 degrees