When I look at that pic I think of a marathon runner trying to breath through a straw. For a heathly motor, I believe it's most important to have the proper size primary header tubes dumping into a proper length ..tuned... collector, not sure I've seen a P-car collector with proper dimensions. From there, we'll have to deal with the space limitations, but it ain't going to happen with anything with a 2.25" ID. While I have no experiance with these, I think we'd have a better chance using something like this along with perferated slip-in tubes (if needed) and additaioal noise abaitment.
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