Steel Crankshaft - 12 Bolt

These 12-bolt Austin Healey steel crankshafts are made to the highest quality.

Manufactured from EN40B Gas Nitride Hardened steel, these cranks use the original 111.1mm stroke, and standard main bearings, so no additional machining is needed to your engine block in order to fit.

Due to their strength and durability, these cranks are far stronger than the originals and will easily withstand high revs from the most demanding engines!

These cranks must be fitted with the following parts:

• Steel H-section con rod sets COM230.
• 12-bolt flywheel COM236 or COM236B.
• Aluminium back plate COM244C.
• Oil seal COM248.

FOR 12 BOLT FLYWHEEL