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 just got in a ls6 manifold for my 97 ls1 vette, Wondering if i install it tomarrow if i will need a tune or if i am going to be ok to run on the stock tune untill i do the cam swap in a couple week? Engine in completely stock as of right now..
Dont want to throw any CEL's between now and than..