CO ENGINE Bas CONNECTING RODS Clearance New Bearing Max End Play New CRANKSHAFT End Play End Thrust Taken B Diameter Main Clearance Bearing Journal I Runout max Taper max Crankpin Diameter Journal Taper Runout CAMSHAFT Lobe Lift Measured Intake 25 at Push Rod Exhaust 2 Journal Diameter Front All Others Journal Runout max VALVE SYSTEMS Lifters Type Rocker Arm Ratio Valve Lash Intake Exhaust Face Angle Seat Runout max Intake Seat Angle Recommended Seat Width Stem to Guide Clearance Lift at Valve Stem 38 Face Angle Seat Runait max Exhaust Seat Angle Recommended Seat Width Stem to Guide Clearance Lift at Valve Stem 3 Outer Free Length Spring Pressure Press lb in Valve and Pressure Springs Length lb in Inner Size Spring Type Damper No Coils Installed Height NT D e Hi Perf 4 x i Turbo Charged 0007 0027 003 005 010 002 006 1 Rear Main Bearing 1 2 2 0978 2 0988 3 4 2 0983 2 099311 1 2 0012 0027 3 4 000711 0022 001 001 1 799 1 800 001 001 zso t 260 1 440 1 200 0015 Hydraulic 1 5 1 1 Turn down from NO LASH 45 002 45 1 32 1 16 New 001 0027 Used 001 004 390 44 45 002 45 1 16 3 32 New 0014 0029 Used 002 005 5 390 2 08 78 to 86 1 660 170 to 180 1 260 045 x 250 Flat Wound A rox 4 1 21 32 1 32 CORVAR SHOP MANUAL