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.
i have an 84 vette with 92000 orig. miles....with the factory catalyic converter and no mufflers.
i love the way it sounds .... i was wonderin? if i replace the cat
with a brand new cat......will it be louder? would it be any slower?
what will happen