I have purchased Q Jets from Sean Murphy in the past when he was still at Jet. His new web site is http://www.smicarburetor.com/

My experience with his work was fantastic. He asked the details of the engine, trans, car weight and gearing and built a carb that needed zero
to get dialed in....it worked perfectly straight out of the box....of course, I tried a couple of adjustments but always returned to Sean's original settings.

I highly recommend his work.

mike in tucson