Rebuild Specifications

Connecting Rod Journal Diameter 2.0465-2.0472 inch
Connecting Rod Journal Out-of-Round Limit 0.0006 inch (Max)
Connecting Rod Journal Taper Limit 0.0006 Per Inch (Max)
Connecting Rod Journal Surface Finish (RMS) 12 (Max)
Connecting Rod Bearings:
Clearance to Crankshaft - Desired 0.0008-0.0015 inch
Clearance to Crankshaft - Allowable 0.0008-0.0026 inch
Connecting Rod Bearing Wall Thickness (Standard) 0.0619-0.0624 inch
If 0.002 Undersize, Add 0.001 to Standard Thickness.
Connecting Rod:
Piston Pin Bore Diameter 0.9096-0.9112 inch
Crankshaft Bearing Bore Diameter 2.1720-2.1728 inch
Crankshaft Bearing Bore Out-of-Round Limit 0.0004 inch
Crankshaft Bearing Bore Taper Limit 0.0004 inch
Length (Center-to-Center) 5.2031-5.2063 inch
Connecting Rod Alignment (Bore to Bore (Max) Difference)
Twist 0.024 inch
Bend 0.012 inch
Connecting Rod Side Clearance (Assembled to Crankshaft)
Standard 0.0035-0.0105 inch
Service Limit 0.014 inch