Posted 10/15/2021 09:11 (#9270103 - in reply to #9270020) Subject: RE: Exhaust Manifold - Hot Or Cold?
Black Hawk County, IA
I’ve always got the bolts as hot as I could with a torch first. Then as they cool, rap them with a hammer, then a 3/8” impact with impact socket. Been working for 40 years. J