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johnsonj johnsonj is offline
johnsonj
 
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Join Date: Sep 2014
Location: Southwest Ohio
Posts: 53
Garage
A couple weekends from now I'll be installing a Remus cat-back exhaust.

What methods has anyone used to prevent breaking the muffler to cat studs?

In the past I've had good luck with Kroil (works best when it sits for a while), Pb blaster, a homemade mix of ATF and acetone, and heat where possible; I haven't tried the "wax" trick.

I plan to try them all since I do not want to drill out/press out any broken studs.

Thanks, any information is appreciated.
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Old 06-21-2018, 05:18 AM
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