These Austin-Healey 8-bolt steel crankshafts are made to the highest quality.
Made from EN40B and Gas Nitride Hardened these cranks use the original stroke which allows the standard main bearings to be used thus no additional machining is required to your block in order to fit.
You will require an aluminium back plate COM244 and ENG634C OIL seal kit. Also an 8-bolt flywheel COM235 or COM236A. Due to their strength and durability these cranks allow much higher revs and strengthen the bottom end.
They must be fitted with our steel H section con rod sets COM234.
FOR 8 BOLT FLYWHEEL