diesel clutch size ez workhorse 2 cyl yammar
 

I have swap installed and running but the clucth set up is not correct wot it will only run primary belt about haft way up the clucth .the cart has a lift and ten inch wheels all I need . my guess it runs about six mph. would really like to just change drive clucth.any ideas ? like comet 1190 adjustable? 20 mph would be nice. ez workhorse 1200.

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.