Flywheel issues

bhill

Member
I have an arc aluminum flywheel , that came off old clone, however went to install on hemi, and seem as crank shaft on hemi is to big for arc flywheel

Does hemi need special flywheel
 
Dont know if this is allowed but if you are interested I have a used one I would sell. been on one engine. take $75 plus shipping its a arc
 
You can't use clone flywheels on the hemi cranks....sometimes they will work on non hemi cranks but that is a hit or mess whether it will hold or slip time. If you are dead set on using that flywheel, take it and the crank to a machine shop and have them cut the flywheel taper to match the crank taper for you, otherwise you have only 2 choices....either get the right flywheel made for the hemi predator, or put your clone crank and rod in the predator and use that flywheel
 
when I got my non-hemi a guy tried to tell me clone would fit, it wasn't even close. the hemi flywheel wasn't much closer. 6619 clone, 6625 non-hemi. 6626 hemi.
 
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