Quote:
Originally Posted by Captainfab
Ummmm I would say a BBC uses a 3/4" socket since it is a 1/2" bolt. Maybe 13/16" at the most......it's been a while since I've had a BB balancer bolt out.
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I just installed a 396/TH400 in a 65 Impala SS, The bolt had a 15/16" head & a 9/16" thread I guess it was drilled out?