Quote:
Originally Posted by Flash68
We'll inspect her real good but I'm confident. Had another talk with both engine builder and seller today and I feel good about it. He also told me they think this will make more power with the better matched header size I have now vs the oversized 2 to 2-1/8" headers they ran on the dyno with this one. I liked hearing that. We'll see.

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1 7/8" tri-y stepped to 2 1/4" than to 3.5"