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Old 02-12-2004, 10:18 PM
  #4  
mrjason82
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Join Date: Nov 2003
Location: st. louis, MO
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Default RE: exhaust stacks

I've built a dual exhaust system for my MT2 and I used JB weld as the back pressure...completely plugged up the pipe and drilled a hole in it...just experimented with what size hole to use for the best performance.