stang110580

hi guys i have a 86 302 block and i bought it with a set off gt40p heads and upper and lower intake would these fit on my motor because i bought everything, but not install what needs to get done to make them work on a budget in this motor i want to do a 306 fuel injected. and can i still bored it out at 0.030 what pistons can i used

sultan68

im pretty sure gt40ps need special headers and i would assume it would fit but im not sure..you might try searchin the forums for it theres a bunch of stuff bout gt40 heads

86 5.0L

you need to either notch the pistons you have in there now or bore it out and get pistons with the notches already

stang110580

so i can bored the motor at 0.030. how do i notchthe piston do they sell them. hey i really can used ur help on building my motor and these heads would work right.

86 5.0L

yes, bore it out then buy pistons with a 4.030 bore and notches

stang110580

cool your the best man hey, you know any website i can get those pistons, and one more question after i bored the motor and get those pistons what do i do to the heads and intake.

CHILLERMAN

Summitt and Jegs will have the pistons you need. Take the heads to a machine shop for a good valve job and have them checked over very well.

stang110580

thanks a lot sorry for asking so many question this is my first build up, when i go to the machine shop what kind off valves should i get.