need help!!! gt-40p heads

[Daniel50]

where can i buy 90 degree spark plug boots or wires that will work with mac longtubes and gt-40p heads

 

[urban96]

msd

 

[reddy351]

Are the "P" heads worth swapping from the "E7" OE heads on a 94 Mustang? I can find these heads for little $$$ in the JY.

 

[SeventyMach1]

Are the "P" heads worth swapping from the "E7" OE heads on a 94 Mustang? I can find these heads for little $$$ in the JY.

They do give you more power. Other heads can give you more than the P's, though. So this topic usually comes down to budget and goals.

 

[mustanglouie]

where can i buy 90 degree spark plug boots or wires that will work with mac longtubes and gt-40p heads

I have the same setup and I got mine from Mustangsunlimited, but they are ford racing brand. I also had to get boot covers for some of them because they kept touching and burning up.

 

[urban96]

Are the "P" heads worth swapping from the "E7" OE heads on a 94 Mustang? I can find these heads for little $$$ in the JY.

yes depending on price

their a slightly better version of the gt40 (cobra) heads

 

[OrangeMustangGt]

i use the accell diy kit. Its cheap ($40), i get it at autozone, and it comes with 90deg boots and wires that you cut to length and crimp

 

[SeriousSN95]

Personally, i would use msd but i wouldnt use the ones with the straight ends on them. i have them and i cant stand the straight end i really want to switch to 90' elbows.