throttle bodys...

[94Cobra5]

whats a good size for a 94 cobra,

K&N intake, BBK X-pipe no cats, Flowmaster 40's, MSD: distributor, wires, coil, 6AL box, NGK V-power plugs, Venom 400 Control Module

 

[trav_19]

for the street 70mm

 

[Grn92LX]

70mm is fine if youre gonna swap. I would spend that money on 4.10 gears though.

For what it worth, I run a 75mm on the street, no issues

 

[wytstang]

If you only have BBK X-pipe no cats, and Flowmaster 40's then the stock TB is more then enough. Like mentioned you would get more bang for the buck with gears.

 

[5spd GT]

If you only have BBK X-pipe no cats, and Flowmaster 40's then the stock TB is more then enough. Like mentioned you would get more bang for the buck with gears.

I agree.

And I emphasis "more than enough"

A bigger throttle body sounds cool though...lol.

If you take a look at the intake tracts at the entrance of air into the upper intake, you will see it is smaller than the throttle body diameter anyways, so why buy a throttle body that is oversized. Just not very efficient and leads to touchy throttle.