im woundering what intake manfold gasket to get i have a tmoss ported lower with thumpers ported e7's. and also what should i torque my heads down to im useing a felpro 10111 head gasket and ARP head bolts but both say to torque the heads diff what should i do ???
I suggest you use the Fel Pro intake gasket kit (upper and lower) MS 93334 which costs ~$15. Read the gasket face - one side is marked for the head. Torque the lowers in at least three steps up to 25ft-lbs and toque the upper to no more than 12ft-lbs. If you don't have the right sequence, you can find it at www.veryuseful.com/mustang/tech/engine or the article on installing an intake on my website.