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Topic: Stock Head Question// Help Please.. (Read 1581 times) previous topic - next topic

Stock Head Question// Help Please..

stock 302 and 351w heads... which are better to port and should i get a few thousand milled off?? what exactley should i ask to be done and please keep in mind its a stock 302 bottom end with an xcam going in...which head would flow better.. I was told the 302 heads out flow the 351w heads and the gt40's.. ty guys...

Re: Stock Head Question// Help Please..

Reply #1
Starting '87 the HO 5.0 and 351 use the same E7TE heads, which suck if you want to make any real power. Iron GT40s are much better, but still old school. These days there are several aftermarket heads out there that kick their ass.

BTW, I would NOT use the X cam unless you can get some better heads than stock. I'ts a heavy breather on the top end and stock heads run out of breath about the time that cam gets goin'.

Re: Stock Head Question// Help Please..

Reply #2
Agreed, by the time that you spend the $$$ having stock heads worked, you might as well buy some aftermarkets. A buddy of mine had the exact same combo as me except I had some stock GT40s off of a '93 Cobra and I had a little bit of an edge over him, even though I was heavier. When he swapped over to the edelbrock heads though, I couldn't think about keeping up with him.

Re: Stock Head Question// Help Please..

Reply #3
What's the xcam? Is that the Extreme cam by Comp Cam? I'm looking into getting their Part No. 35-320-8 (XE264HR grind) for 1.7 roller rockers on E6's. Any advice?
87 Sport with HO cam, 19# injectors,TB+Upper Intake,87 Mustang EEC, Cloyes double roller timing chain, Kirban adj. fuel regulator and Autometer fuel pres. guage, HO shorty headers + LSC H-pipe and Dynomax Super Turbo lers, Ford Racing 9mm wires, K&N filter / no air resonator, 8.8 XR7 Diff., V rated tires, Project ongoing.

Re: Stock Head Question// Help Please..

Reply #4
Nope.  X-303.

Re: Stock Head Question// Help Please..

Reply #5
Ford motorsports x-303cam

Re: Stock Head Question// Help Please..

Reply #6
how much can i get a used set of gt40's or edelbrocks for?? USED...

Re: Stock Head Question// Help Please..

Reply #7
You just have to look around till you find a good deal. The GT40s I had came out of the wrecked '93 Cobra I bought for parts. I later sold them for $300 and bought a set of AFR 165s for $600. It helps a whole lot if you know a lot of people in the mustang community as they are always trading parts. I've heard some talk about mustang guys being jerks, but most of them are very complimentary of a quick t-birdor mark vii(cougar to I would assume), just don't tell em you don't have a mustang cause everybody and their grandma has on lol.

Re: Stock Head Question// Help Please..

Reply #8
also, keep an eye on ebay, and sometimes misspell your searches intentionally, my friend got a 450 dollar intercooler for 220 because the person spelled it "innercooler"
It's Gumby's fault.