You would have to talk to Chris and see if he can make that work. Before you do that make sure you have the motor to turn it. You gotta have some nuts to turn that thing.

37 efi 7/8 threaded I think


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I'm a little late to this, but I still run a gen 2 lower with my Kawasaki. I took a stock PD prop which I could spin to the moon (no rev limiter on kawi) and wanted it pitched +3. When I got it back, it was found that it was pitched to a 16 from Baggy. Needless to say, it was a little much for even my stage 2 kawi. I could still turn it 4600, but felt sluggish. Sent it back to him and what he found was that my stock prop, straight out of the box, was a 12.5 pitch or a little more, thus the +3 put me right at 16p. He dialed it back to a 14p and I have been running it ever since. Now I still can tote very heavy loads and still run 33+ empty ( starting to get worn, was running 34+). Even at 14p, I still turn 4950 rpms. IMO, I would keep the 14p mainly due to load conditions. Sure you may be able to get 1-1.5 mph more, but the take off and other riding condition with a load will suffer.