Half way through the engine swap, hit a snap HELP!!!!!!!!!!!!!!!!!!!!!!

[bottledgt]

pretty much...if your heads do not have 'GT' cast by the number 1 plug,thye are not gt 40's. if they dont have 3 or 4 bars cast on the front they are not gt40/ gt40P's. if a number 25 autolite plug doesnt work and you have to use a 764 autolite, all that is pretty much left is an E6. hate to tell you that

 

[Ranger5.0]

hmm, ok, good, im gonna stop in at napa tomorow and ask them what the eff's going on.

 

[dude772]

K the parts guy at work says that the head i thought said E8SE is an E85E which he says is still crap lol, so looks like im going to get a new pair of head gaskets and slap on the E7s and new valve seals DAMN! haha