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.
5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
Do 93 pistons have valve reliefs? Correct me if I'm wrong but I think the pistons changed in 93, if so be careful about opening those valves too much..
85/86 engines have no reliefs, the factory ratio is 1.6 but i thought i seen 1.7 in an eralier post, that cam with a 1.6 is too much for a stock engine, if it were a h/c/i stocker then it`d be ok.
