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i no longer have an egr,smog pump,or cats...

no vaccum leaks...only code is egr not opening and fuel pump relay malfunction? :shrug:

i have an irratic idle it bounces around from 1000 rpms at idle to as low as 500 rpm. Sometimes it even dies. I have my timing set at 10 degrees ATC. Have a ford racing E cam port and polished heads and intake no emission controls. I just replace the Idle/Air control valve thinking that was the...

I recently bought an A/F ratio gauge to install on my 94 GT. Does anyone know which O2 senor to tap into? :shrug:

How big of a cam can I go on stock valve train on my 94 GT? I was told to go with Ford racings E303 but have heard an F cam will work..... :shrug:

thanks decided to save up for a trick flow top end and go with a 347 stroker kit for the bottom

Any info? what about performance wise i got all forged internals e-cam in a 306 block.....heard the GT40P heads flowed better but what kinda increase would a set of ported GT40P heads in power or should i just go with aluminum heads? its my first build....and likely to be a street/strip car

Can anyone tell me how much difference these make over the stock 94 GT top end? Thanks Derrick

the aboe question was for Venom351R

Noticed you said you had the AFR heads do they put out as mush as the trick flow twisted wedge heads?

Yeah im doing a short block right now...thinking about a set of trick flow heads down the road but have been told that AFR heads are better by a few people. Sat down and done the math by the time i get all the machine work done on stock heads i could have a nice set of aluminum heads

any idea what it will take my compression to?

Does anyone know how many cc the stock heads are? Im looking at a set of flat top forged pistons and it says with a 58.2 cc head it puts out 10.13:1 compression...Im planning on having the block decked .020 and possibly the heads milled .020 also...hoping to get higher compression...w/o breaking...

Ok heres the question...Does anyone know if there are any differnces between a 302 H.O. out of a Lincolin Mark 5 and a Mustang GT? Someone told me that the Mark 5 had higher compression???:shrug:

Can anyone recommend a good all around gear? I was going to go with a 3.73. It is a street/strip car. I do more street races than going to the track.

You need to block off the hole in the header and get an egr block off plate for the back side of the intake manifold.

ok thanks guys i plan on ditchin the smog pump along with the egr and cats.

ok next question will this mess with my computer?

I want an aggressive sound but which is going to give me more HP.

Anyone got any recommendations on if i should do this or not. Some people say it will boost performance others say it will kill it.