| ITEM | MILLIMETRES | INCHES |
|---|
| Camshaft End Play (min) | .20 | .008 |
| Camshaft End Play (standard) | .07-.19 | .0028-.0074 |
| Camshaft Journal Diameter | 25.940-25.965 | 1.0213-1.0222 |
| Camshaft Journal Oil Clearance (min) | .15 | .006 |
| Camshaft Journal Oil Clearance (standard) | .035-.081 | .0014-.0031 |
| Camshaft Journal Out Of Round (max) | .03 | .0012 |
| Camshaft Lobe Height, Exhaust (min) | 44.400 | 1.7480 |
| Camshaft Lobe Height, Exhaust (standard) | 44.600 | 1.7559 |
| Camshaft Lobe Height, Intake (min) | 43.894 | 1.7281 |
| Camshaft Lobe Height, Intake (standard) | 44.094 | 1.7360 |
| Camshaft Runout (max) | .03 | .0012 |
| Connecting Rod Bending | .030 max per 100 mm | .0012 max per 3.94 inches |
| Connecting Rod Bushing Inside Diameter | 20.003-20.014 | .7876-.7879 |
| Connecting Rod Cap Oil Clearance (max) | .10 | .004 |
| Connecting Rod Cap Oil Clearance (standard) | .020-.044 | .0008-.0017 |
| Connecting Rod Length, Center to Center | 132.85-132.95 | 5.231-5.234 |
| Connecting Rod Side Clearance (max) | .30 | .012 |
| Connecting Rod Side Clearance (standard) | .110-.262 | .0044-.0103 |
| Crankshaft End Play (max) | .30 | .012 |
| Crankshaft End Play (standard) | .080-.282 | .0032-.0111 |
| Crankshaft Main Journal Diameter | 49.938-49.956 (max out of round, .05) | 1.9661-1.9667 (max out of round, .0020) |
| Crankshaft Pin Journal Diameter | 44.940-44.956 (max out of round .05) | 1.7693-1.7669 (max out of round .0020) |
| Crankshaft Runout (max) | .04 | .0016 |
| Cylinder Block Distortion (max) | .15 | .006 |
| Cylinder Block Grinding (max) | .20 | .008 |
| Cylinder Block Height | 221.5 | 8.720 |
| Cylinder Bore Concentricity (max) | .019 | .0007 |
| Cylinder Bore Taper (max) | .019 | .0007 |
| Cylinder Head Distortion (max) | .10 | .004 |
| Cylinder Head Manifold Surfaces Distortion (max) | .15 | .006 |
| Cylinder Head Manifold Surfaces Grinding (max) | .20 | .008 |
| Cylinder Head Surface Grinding (max) | .10 | .004 |
| Cylnder Head Height | 133.8-134.0 | 5.268-5.275 |
| HLA Bore Concentricity (standard) | 30.000-30.025 | 1.1811-1.1820 |
| HLA Outside Diameter Clearance (max) | .18 | .0071 |
| HLA Outside Diameter Clearance (standard) | .025-.066 | .00099-.00259 |
| HLA Outside Diameter Concentricity | 29.959-29.975 | 1.1795-1.1801 |
| Piston Ring End Gap (max) | 1.0 | .039 |
| Piston Ring End Gap (Oil Rail) | .20-.70 | .008-.027 |
| Piston Ring End Gap (top/middle) | .15-.30 | .006-.011 |
| Piston Ring Groove Clearance (max) | .15 | .006 |
| Piston Ring Groove Clearance (middle) | .03-.07 | .012-.027 |
| Piston Ring Groove Clearance (top) | .03-.065 | .0012-.0025 |
| Piston to Cylinder Clearance (max) | .15 | .006 |
| Piston to Cylinder Clearance (standard) | .032-.059 | .0013-.0023 |
| Valve Guide Height (from head) | 18.3-18.9 | .721-.744 |
| Valve Guide Inside Diameter, In and Exh | 6.01-6.03 | .2367-.2374 |
| Valve Length, Eexhaust (min) | 100.49 | 3.9563 |
| Valve Length, Exhaust (standard) | 101.99 | 4.0153 |
| Valve Length, Intake (min) | 100.39 | 3.9524 |
| Valve Length, Intake (standard) | 101.89 | 4.0114 |
| Valve Margin Thickness, Exhaust (min) | 1.0 | .039 |
| Valve Margin Thickness, Intake (min) | .9 | .035 |
| Valve Seat Contact Width | .8-1.4 | .032-.055 |
| Valve Spring Free Length (min) | 39.5 (Set load of 22.8-25.8kgf) | 1.56 (set load of 50.2-56.7 lbf) |
| Valve Spring Free Length (standard) | 46.26 | 1.821 |
| Valve Stem Diameter, Exhaust (min) | 5.915 | .2329 |
| Valve Stem Diameter, Exhaust (standard) | 5.965-5.980 | .2349-.2354 |
| Valve Stem Diameter, Intake (min) | 5.920 | .2331 |
| Valve Stem Diameter, Intake (standard) | 5.970-5.985 | .2351-.2356 |
| Valve Step Protruding Length (from head) | 45.0 | 1.772 |
| Valve to Guide Clearance, Exhaust (standard) | .030-.065 | .0012-.0025 |
| Valve to Guide Clearance, In and Exh (min) | .20 | .008 |
| Valve to Guide Clearance, Intake (standard) | .025-.060 | .0010-.0023 |
| Wrist Pin Diameter | 19.987-19.993 | .7869-.7871 |
| Wrist Pin Hole Diameter (piston) | 19.988-20.000 | .7870-.7874 |
| Wrist Pin to Connecting Rod Bushing Clearance | .010-.027 | .0004-.0010 |
| Wrist Pin to Piston Clearance | .005-.013 | .0002-.0005 |
