Quote:
Originally Posted by VA72C10
It shouldn't be too bad as long as you use a muffler that's not too restrictive and keep the bends nice and smooth....
It will cut down on peak HP but won't hurt it too bad.
If you're really worried you can always sell them to someone to recoup your investment and look for some headers/other exhaust...
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Thanks for the positive thought . I think what I'll do is buy a nice set of 2 1/2"
turbo mufflers, and go back a few feet on the 2' pipe already built and install a step up. Then run 2 1/2" to mufflers.
Gases expand and actually pull exhaust similar to the two stroke expansion chambers. Not knowing what the formula is,
I'll just experiment and see what happens.