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Old 05-03-2020, 11:45 PM   #2
Carramrod
Not Yet Wild
 
Join Date: Mar 2017
Posts: 18
Default Re: diesel clutch size ez workhorse 2 cyl yammar

Im running a comet 780 on my 3cylinder .9L yanmar. I had to change out springs and weights to get it to engage at 800rpm. I also cut the stock driven spring I believe it was 3/4 of a coil. Definitely not a speed demon I'm running 8:1 high speed gears I cruise at a decent rpm 15mph WOT 22mph. Running 23" tires.
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