Easy to slip a schoenfeld 3 1/2" collector over the 3", cut iabout 38" behind the cloverleaf welds and use the slip on /weld up collector for one size larger primary pipe than the one you have, Easy to do, I've done it several times.


WIZE

World's Quickest Diahatsu Rocky (??) 414" Stroker Small block Mopar Powered. 10.84 @ 123...and gettin' quicker!

https://www.youtube.com/watch?v=-mWzLma3YGI

In Car:

https://www.youtube.com/watch?v=PjXcf95e6v0