Can someone comment on the issue of blacking out the under car exhaust on a 1966 SB equipped with the Allen aluminized off road system? Specificaly, is it a big judging points issue? Exactly what black out material is used? what is "mitted" application in JG? and finally how much of the exhaust must be black (from where to where). I have heard from some Top Flight car owners that their cars received no deductions on lack of blacked out exhaust at regional judging.
thanks.
thanks.
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