Well, I'm starting to read up a little more about big throttle bodies after have some issues with my BRAND NEW Accufab 70mm. The darn thing doesnt close all the way so I cant get my RPM's down lower than 1200. I have been reading about some issues with the Accufab's like Stuck plates, weak shafts, and the nuts and bolts breaking off. I'm thinking about going another route instead of this Accufab but who sells a GOOD 70mm throttle body that is strong and safe to run??? -----Jeremy