Quote:
Originally Posted by FUNFER2
A.J- what brand of collector do you have ?
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www.spdexhaust.com
Chris Hill whose workmanship/Tig welding in my opinion is without doubt the best I have seen, very helpful and good to communicate with!
I use the std Merge which has a V Band clamp in the middle of the transition.
My primaries are 1-7/8" stepped to 2" then to the collector. I am not convinced that I need to go bigger than a 3" muffler, as too big may slow the air flow down, and considering the merge goes down to 3" so there maybe no advantage in going bigger further down stream!!!