Quote:
Originally Posted by particlewave
I'm going to go right through the top of the muffler and into the inlet pipe with one or two 1" holes.
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i wonder if you could go in via the entrance pipe to drill the holes - similar to the crios mod?
if you do as you say, perhaps a couple of 3/4" knockout plugs to fill the hole - no welding required, do it while the muffler is in the car?
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