Got my new drive clutch from YT installed. Mine had the belleville springs but up top the release fingers were the ones with the wrap around springs.Looks to be a cross between the light and heavy duty model. First time I drove it there seemed to be some chatter going on like it didn't know whether to engage or release I'm thinking maybe some left over glazing on flywheel. Po gave me a box full of springs, fingers, pins, and adjusters but none matched the top cover.Also got top and bottom covers for the HD model and possibly could have put that together but it took a different drive clutch. Again thanks PT.