where to get gt40 irons

302fordracer said:
oh and by the way..Happy birthday to me!!
ha, it was my bday on april 1st!!! i'm now officially 22!! I got engaged on the 2nd too. Dang, now i gotta try and buy a house!
Try and rip them off of an explorer by the way. Prolly the cheapest route to go.
 
302fordracer said:
what kinda power gain from the gt40p? stock cam, full intake and exhaust and pulleys on there now..gears too but that don't affect nothing engine wise
well, i'm assuming you have like 250 or so right now and the gt40's will prolly put you around the 275 range since they are prolly the bottle neck right now. Who knows, with a good cam you could go 300! Intake might be bigger than you need, but with free flowing everything else, you should be good.
 
wytstang said:
Call discount or autozone and ask for head off an explorer 96-older gt40's 97-01 p's then give your e7's as the core's and get $$ back. Probably under 450 when it's all said and done.

Wow...that seems pretty cheap. Are we taling bare heads here, or WITH the valves installed in them.

Also, when buying a used head, how does one know if they are any good, and not damaged?

Thanks,
 
Just out of curiosity...how much better are say...GT-40x aluminum heads....or holley alluminums? I konw the AL heads will save on weight, but do they provide a lot more power too over the GT-40p's? Just wondering since it's almost $1000 difference.