Steel Crankshaft - 12 Bolt - steel con rods

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 ENG403C.
• 12-bolt flywheel ENG632E or ENG632EB.
• Aluminium back plate ENG637EC.
• Oil seal ENG637H.

FOR 12 BOLT FLYWHEEL