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I know, I know, you can [img]graemlins/twak.gif[/img] me for this one. Of all my years working on cars, I have spent little time on exhaust system (just my Borla on the FB and some coat hangers on various other cars over the years :D )
I was looking at my old cat (new catco going in!) and the bolts are rusted solid. Do you guys use PB Blaster (WD-4, whatever) on exhaust pipes or will that lead to a Firebird fireball?
In addition, if I have to cut off the old bolts, what do I replace them with? Are exhaust bolts any sort of high grade/temp steel to put up with the temps? Or will any old home depot bolts do?
Thanks, and sorry for the dumb questions. I would rather be safe than to go out in flames.
Jason
I was looking at my old cat (new catco going in!) and the bolts are rusted solid. Do you guys use PB Blaster (WD-4, whatever) on exhaust pipes or will that lead to a Firebird fireball?
In addition, if I have to cut off the old bolts, what do I replace them with? Are exhaust bolts any sort of high grade/temp steel to put up with the temps? Or will any old home depot bolts do?
Thanks, and sorry for the dumb questions. I would rather be safe than to go out in flames.
Jason
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