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View Full Version : BBC 8 in balancer question


bbbentley
07-17-2017, 09:17 PM
Well, time for the crazy question of the day. I need an 8 in. Balancer for a 427 I am building. Being the cheap bas@&"d that I am, here is the idea I want to run by the engine builders.

Could I take a 8 inch 454 balancer I already have and chuck it in a lathe and cut the external counterweight out of the back side and re-balance? Good 8" balancers are a little more than I want to spend or the rubber on used ones looks questionable. Many I find have been beat on and the pulley surface is distorted. Repros? Not sure I trust non GM parts. Seems like in theory it would work? Thanks guys. :youguysrock::youguysrock:

SuperNovaSS
07-17-2017, 09:41 PM
I don't see why it wouldn't work.

Jason

jerry j
07-17-2017, 11:10 PM
Yes I have done that many times, You must balance it.

Unreal
07-17-2017, 11:25 PM
Not sure, but you might need to re-mark TDC, too.

earntaz
07-18-2017, 02:51 AM
Ha -- been there, done that ... chucked one up in a brake lathe and rebalanced with rotating assembly ... TAZ