Explorer heads/intake?

[IndyBlk5.0]

what is better? regular gt40's or gt40 p's?

 

[tmoss]

In stock form - the P heads.

 

[ONEBADPNY]

i run high 12s with my combo. everything is box stock. for the money p heads rock....i have mac long tube headers. changing plugs is not at all that bad it can be done. buy them and just try your headers first..