Bench racing fun

It should be stamped on your heads somewhere, GT40P is stamped all over mine

 

early 97s had the reg. gt40s so dont throw out looking at 97s every 97 i came across had the reg. gt40s

brad p.s. look for the three bars on the ends gt40ps had four bars

 

Either head is good,what I was just trying to tell him was if theyre gt40p heads you just need the certain headers(if you wanna run headers). The regular gt40 heads would probably be better since you dont have to deal with the header clearance.
gabe

 

Thanks guys,this forum is so awesome! I learn something new every day. Not like those mustang forums all they want to do is argue with people.