Dimension & Clearance Specifications - Cylinder Bore

Cylinder Bore Diameter 89.994-90.006 mm (3.5110-3.5435 inch)
Out Of Round Max. 0.010 mm (0.0004 inch)
Taper Max. Top to 106 mm (4.173 inch) Down 0.008 mm (0.0003 inch)
Runout Rear Face of Block
Crankshaft Center Line Max. 0.07 mm (0.002 inch)