paulstang

Would a pair of 69 351windsor heads work for my 1985 mustang and if they would what will i need to do to make them work.
Thanks

nitrous_bob

if they are "dooe" castings yes, but you'll need to have hardened valve seals for running unleaded , and by then you may be better off just buying '93 cobra heads. those 351 castings are gt40's , they are the same thing