Specifications
All Specifications are given in inches unless otherwise noted.
GENERAL
Maximum Gross Horsepower at rpm
200 ......................................................................................................................................................99 at 2800
Maximum Gross Torque - Foot Pounds at rpm
200 ....................................................................................................................................................180 at 2200
Bore and Stroke
200 ..................................................................................................................................................... 3.68 x 3.13
Firing Order..............................................................................................................................................1-5-3-6-2-4
Idle Speed (rpm) ..................................................................................................................................................550
Oil Capacity with Filter (Approximate) ........................................................................................................... 4.5 qts.
CYLINDER HEADS
Gasket Surface Flatness .................................................................................................... 003 inch in any 6 inches
or .007 inch overall
Valve Guide Bore Diameter ............................................................................................................... 0.3115-0.3125
Valve Seat Width
Intake ................................................................................................................................................ 0.060-0.080
Exhaust ............................................................................................................................................. 0.070-0.090
Valve Seat Angle ................................................................................................................................................. 45
Valve Seat Runout - Maximum .......................................................................................................................0.0015
VALVE MECHANISM
Valve Lash - Hot and Cold................................................................................................................................. Zero
Valve Stem Diameter
Intake
Standard...................................................................................................................................... 0.3100-0.3107
0.003 Oversize ............................................................................................................................ 0.3130-0.3137
0.015 Oversize ............................................................................................................................ 0.3250-0.3257
0.030 Oversize ............................................................................................................................ 0.3400-0.3407
Standard ....................................................................................................................................... 0.3098-0.3105
0.003 Oversize.............................................................................................................................. 0.3128-0.3135
0.015 Oversize.............................................................................................................................. 0.3248-0.3255
0.030 Oversize.............................................................................................................................. 0.3398-0.3405
Valve Face Angle................................................................................................................................................. 44
34
