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Current revision
<-- back to Crankshaft
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Overview
77mm stroke inherited from the 1974 tall-deck A13 engine. This is a big difference from the 70mm stroke of the A12 engine.
H62 designed for LB210TRU A13 engine
A14 #H62 unscalloped original A14 M23 F10 M49 F10 #H89 scalloped updated A14 crank
Scalloped and Un-scalloped crank throws
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H62
A14 H62 12200-H6200 1973-1979.09 straight crank throws
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H89
A14 H89 improved lightweight crankshaft
- scalloped crank throws for strength lightening
- radius fillet change for improved rod bearing oiling
12200-H8900 starting 0879 <> 12200-H6200
H8940 crankshaft vs H6200 main journal fillet radius change
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