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the billet version is fine, only need to hone (or clearance) the bushing/drum fit
Gonna respectfully disagree, the drum bushing is thicker in the cast housing and less prone to moving (turning). I've seen a few billet drum bushings move and there were no clearance issues. If given the choice I'll take the cast housing, never had one move. :cool:
 
All versions are fine
Gonna respectfully disagree, the drum bushing is thicker in the cast housing and less prone to moving (turning). I've seen a few billet drum bushings move and there were no clearance issues. If given the choice I'll take the cast housing, never had one move. :cool:
Welcome back,
There have been a lot of folks banging the hell out of the billet drum house motors since you’ve been gone. Nothing wrong with them, they work.

Randy,
You are offering a screaming deal!
 
All versions are fine
Welcome back,
There have been a lot of folks banging the hell out of the billet drum house motors since you’ve been gone. Nothing wrong with them, they work.

Randy,
You are offering a screaming deal!
Been gone? LOL. Never left. I've seen it happen a couple times so there's that. To each his own I guess......
 
Gonna respectfully disagree, the drum bushing is thicker in the cast housing and less prone to moving (turning). I've seen a few billet drum bushings move and there were no clearance issues. If given the choice I'll take the cast housing, never had one move. :cool:
Sounds like the bushing needs to be pinned on the billet housing
 
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Sounds like the bushing needs to be pinned on the billet housing
We did that on a couple of them after seeing it happen. I will say that was when the billet version first came out so maybe they've tightened the fit. Regardless if I didn't already have enough 67s I'd snag this 80 and change out the piston/sleeve and head button. :cool:
 
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