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

 

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

 

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

 

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.

 

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