When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
thanx. the reason i was asking was mickey dunlap at fst said i should already be running 145 left and 150 right with the yoshimura exaust. i was wondering how much of a lift he was talking.