I am converting a military 302 to civilian use. For the time being I lost my build notes and I can't remember if it is required to change out the stock military crankshaft and replace it with a civilian 270 or 302 crankshaft.

If I recall, the only advantage to this switch is primarily a weight savings; the civilian 270 crank being lighter.

The 302 military crank and bearings I have are in great shape and wondering if I need to switch this out at all - to save some money.

I'm assuming that the military crankshaft is the same length as a civilian 270 crank? and there should not be a fit issue with the crank pulley/balancer and the radiator?


Can someone refresh my memory about these details?

thanks. Tom


Last edited by tom moore; 05/19/2015 7:34 PM.

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