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GENERAL SPECIFICATION DATA ... GENERAL SPECIFICATION DATA .... , . . . . ENGINE ENGINE ................................................................. Number of cylinders ............................................. Capacity ............................................................ Valve operation.. ................................................. Maximum power - B.H.P.. ................................... Maximum KW ........................................ Maximum torque ................................................. Bore ................................................................. Stroke ............................................................... V8 Eight, two banks of four (3.500 in) 3528 (215 Overhead by push-rod 84.6 (185 lb ft) at 2500 Crankshaft Main journal diameter ....................................... Minimum regrind diameter .............................. Crankpin journal diameter .................................. Minimum regrind diameter .............................. Crankshaft end thrust ........................................ Taken on thrust washers of centre main bearing Crankshaft end-float .......................................... - (0.004 - 0.008 in) 58,409 - 58,422 (2.2996 - 2.3001 in) 57,393 - 57,406 (2.2596 - 2.2601 in) 50,800 - 50,812 (2.0000 - 2.0005 in) 49,784 - 49,797 (1.9600 - 1.9605 in) Main bearings Number and type. ............................................. 5, Vandervell shells Material ......................................................... Lead-indium Diametrical clearance ........................................ 0,010 - 0,048 (0.0004 - 0.0019 in) Undersizes ...................................................... 0,254 (0.010 in, 0.020 in) Connecting rods Type .............................................................. Horizontally split big end, plain small end Length between centres ...................................... - (5.662 - 5.658 in) Big end bearings Type and material.. ........................................... Diametrical clearance ........................................ 0,015 - (0.0006 - 0.0022 in) End-float on crankpin ........................................ - - 0.014 in) Undersizes ...................................................... 0,254 0,508 (0.010 in, 0.020 in) Vandervell VP lead-indium Gudgeon pins Length ........................................................... - (2.861 - 2.866 in) 22,215 - (0.8746 - 0.8749 in) Fit-in connecting rod ......................................... Clearance in piston.. .......................................... 0,002 - 0,007 (0.0001 - 0.0003 in) Diameter ........................................................ Press fit Pistons Clearance in bore, measured at bottom of skirt at .................................. 0,018 - 0,033 (0.0007 - 0.0013 in) 1 |