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.
Well I found out that ford made 100 cobra R's which have the 351 in 1993 in 1995 they made 250 cobra R model mustangs and the engine specs were gt-40 heads lower and upper intake and obviously a different cam. So to answer your question they used gt heads and intakes, so you were right on except your efi ho doesn't ahve gt-40 heads. Did you ever get a chance to look at your exhaust manifold to see if it had a E5TE or something similar? Given the year of your truck the number should start out with an E . Later
what type of pics do you want to see? ill have access to a scanner for the next 3 weeks. so i can take some pics and scan em if you want. let me know what you want to see and ill post it when i can.