GT-40P Head Swap

Prdbyford1 · Dec 4, 2008

It looks like I am going to have to do head gaskets on my 95 GT and I was thinking about slapping a set uo GT-40Ps on it (on a budget). How badly will it screw with the computer. I know my 89s will work well, but with the 95s temperment, I was hoping to get by with out the expense of the tune. Also, if I slip an E cam in, will that cam float the valves with the stock springs in the heads? Any thoughts? Thanks in advance.

Win · Dec 4, 2008

If you can you might want to do a set of just regular GT-40's you will have more availible options for Headers. If you do a set of heads and a cam try and do a upper and lower. You will want to do a tune depending on how much your going to do.

Prdbyford1 · Dec 4, 2008

That's true, I ready have BBK full-lengths on the car. I was going to do an intake as well, but I have to wait for the cash. Figured I would take care of the bigger issue first.

2slo95fiveoh · Dec 4, 2008

Prdbyford1 said:
That's true, I ready have BBK full-lengths on the car. I was going to do an intake as well, but I have to wait for the cash. Figured I would take care of the bigger issue first.

i was pretty sure that the only headers that would work with "p" heads were MAC, and maybe one other brand... your current BBKs might
not fit just right...