Here you go. gt40 vs TFS-R

Test made on a CHP 347 with cnc ported and milled afr 185 heads, XE 292R Comp Cam, and the usual goodies

http://i50.photobucket.com/albums/f3...ynoColored.gif

The results can speak for itself. :popcorn:

Same engine: gt40 vs Systemax II

http://i50.photobucket.com/albums/f3...ynoColored.gif

gt40 vs Victor EFI

http://i50.photobucket.com/albums/f3...ynoColored.gif

Do you need a tune if you get a new upper and lower intake? Or do you only need it tuned if you swap out the cams?

Matt, there are a number of things play a factor in whether you need a tune or not. In most cases though, you will not see much of a gain unless you do a head and cam swap.

Well, Im debating on buying this 91 Bronco with a 302. After doing some research though, it looks like only Edelbrock makes a truck specific manifold. I was hoping I could just throw stang stuff on there, but that would make me lose torque.

Anyone have an idea on a h/c/i pakage that I could throw on it? It's lifted 6" on 35s with 4.56 gears so Im sure it could use a little extra hp.

wonder where my intake falls in there just guessing but somewhere around the gt40? it's a ford motorsports SVO???? wondering i never hear much about these??????

its still a GT-40 intake. Basically what you have is a 94-95 cobra intake. The lowers are the same (flow wise) as the 93 cobra and lightning intakes but the upper is more restricted than the other GT-40 uppers

so ur saying switching to a gt40 upper would be a benefit?