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Harley davidson-80 evo motor

Jonk777

Member
On a 80 evo motor, what is the limit of the bore of the of the engine. Who makes the best parts for this motor.
 
If memory serves me correct 0.030" is the max bore size. There are plenty of after market suppliers,ex. Wiseco,KB pistons, and others. I usually go with HD stuff for basically stock type engines with just cam changes. HD has a good price compared to after market. What is it you plan to do?
tourbox
 
Contact S&S for info on sidewinder kits if you have deep pockets and want quality parts, perhaps a stroker is in your future
 
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