
07-16-2005, 11:36 AM
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CC Member
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Join Date: Jun 2004
Location: Amarillo,
TX
Cobra Make, Engine: Scratch build......a little every day.
Posts: 563
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Not Ranked
FE harmonic balancer bolt holes ???
Has anyone run into a different bolt pattern diameter on their FE harmonic balancers?
I have a chrome SFI fluiid balancer on my 390 but the bolt holes do not line up with the March aluminum lower crank pulley. I've tried rotating it but the 3 bolts holes are off about 1/4". The bolt hole circle is smaller on one then the other.
Surely you don't have to enlarge the holes on the pulley!!! 
Thanks
Dave
elgecko
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55 mph is unsafe at any speed. Huh?
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