Chad99gt

Just boltons as of right now. I'm in the process of building a stroker/h/c/i setup. Still trying to figure out what I wanna do for the heads/cams combo..

2000GT4.6

if you are serious about spending the coin a H/C/I setup will cost you definatly go with the P-51

Chad99gt

Thats what I think i'm gunna do. Just will take a bit longer to get it. No worries

2000GT4.6

or just get a blower

Chad99gt

I wanna get the bottom end build also, don't have the money to build the bottom end and do a blower. Cuz I gotta have my car cammin

David_K

the intake manifold is gonna suck just like everything else PP makes

GT35thconvertable

better than plastic

David_K

no its not. plastic doesnt hold heat in as much as metal does

2000GT4.6

+1

The plastic manifolds will not hold heat, and thus heat up the intake charge like a aluminum one will.


There should be no reason you are cracking the intakes over and over. It definatly isn't because of your boost level.

I hope you don't loose any power down low like the test car in that magazine article they did on the intake, but it is definatly a possibity. Hopefully everything works out for the best