CKC & Dad
New member
I ordered the comet 20 driver pulley from MFG Supply. It seems to work good. I never had the whole original comet so I don't have anything to compare it to, but since there is so much discussion about, comet, gtc, and others, I started wondering if the part I got was a real comet. The one I got is black, and came with a 3/8" fine thread bolt, that didn't fit my shaft. I also had to go get a 1/2" shaft collar and use it for a spacer between my shaft shoulder and the pulley in order to align the engine. Since everything else fit so good, including the center to center distance from engine to jackshaft, it just seemed weird that the engine itself would be offset 1/2" from the previous. I guess I am just wondering if I got a real comet, and if not, did I still get a good clutch pulley, or did I overpay at 89.99?