Cam

[875ltr]

Hey all, question.. i have a 87 5.0, its pretty stock, cool air intake and some headers, but i bought some gt40p heads, gt40 intake a b303 cam and 70mm throttle body and mass air..can i get a rough estimate to the horse jump after its all put in? maybe some more info that i might need to install it all and not have problems? anything else i need? roller rockers? thanks!

 

[tannerc91gt]

230 wheel

Is the car SD?

 

[NIKwoaC]

There are some guys pulling close to 300rwhp with GT40 stuff. Have to get all the details right, though.

 

[RsStanG1987]

Its a pretty good setup. Make sure you get the heads done and upgrade the valve springs. The cam has a really lopey idle to it it sounds real old school. Your car will haul ass with this stuff.

 

[875ltr]

cool, i dont know what SD is, so i couldnt tell you. Valve springs eh? know a rough price id be lookin at?

 

[NIKwoaC]

SD=Speed Density

SD is the factory air metering system for your engine. You said that you bought a "mass air". Do you mean you've converted the car to MAF?

 

[stykthyn]

I am going to say without a tune you will see about 250-260ish to the wheels.

 

[1987stangman]

There are some guys pulling close to 300rwhp with GT40 stuff. Have to get all the details right, though.

There are some threads on corral with some guys getting 300 RWHP with GT40 heads/intake and the TFS cam, all ported stuff BTW.

If the car is still SD then you will need to convert to mass air if you plan to use a cam unless you buy a SD friendly one.

 

[875ltr]

yeah im converitng it to mass air. 70mm mass air sencor and 70mm throttle body