tbtstud17

does anyone know the difference between the models 1711 and 17110?
they are twin 65mm tb's but the 1711 says its for 99-02 cobras while the 17110 says its for the 03-04 cobra. which one will work on the mach? im guessing the 1711 bc the 17110 may be different for the blower. please give suggestions. thanks

the anti-rice

Not sure about the differences but Accufab also makes a oval T/B for modular cars.

tbtstud17

the accufab tb that is oval will cause problems on the car bc the 99-up dohc motors have a 2-hole intake manifold; however accufab does have a twin hole tb but it isnt as large as bbk's and wont flow as much air...anyways i called bbk who said the 1711 is for the mach 1 bc the 17110 has 2 springs for the throttle cable

T/S #25

Accufab is the way to go. It's a way nicer piece than the BBK. All you have to do is pull the upper and cut the 2 hole throttle body opening to match the oval opening needed for the Accufab.

the anti-rice

Yeah. All 96+ 4Vs have that. Like you said, all you have to do is cut it out. Accufab > BBK