Eddie just made this statement on a fb page.
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Eddie Sanders There has been improvement in the last 30 days the quad uses a 41.mm short body carb. smooth bore no dump tube restriction no lost of bottom end with big gains on top This carb.requires reaming of fuel passages and bigger jets The kit includes billet transmission 8 plate clutch power valve cylinder newest reeds The quad can start in 3 gear and revs to the moon peak is about 9100 rpms
So he says HD billet transmission gears, an 8 plate clutch and new reeds are included. Some new reeds might be coming then too and the 8 plate clutch that he has been working on making for a few years. This keeps getting better and better.