Originally Posted by roadkill2
Geez, I thought "Re-torquing" heads on any aluminum engine /head combo was just weekly maintenance if you're running high compression and leaning on it.
Currently, we re-torque the Darts on the cast iron BBC about every 30 runs . . Just one of those things you do (I think) . . .
always a good practice...also what Zip said about receiver grooves in the heads...this will really cause the wire to bite into the copper headgasket !
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Bjuice..
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