TX750 Starter clutch Sprag conversion.

Video for embedding into one of my custom motorcycle build blogs. The sprag bearing I used is for Yamaha Dragstar/V-Star/Virago 250, how I did it is in links below.

[bbrunson]

I have a 74 TX500 that i think i need to do this mod. My starting chain is making a awful slipping noise and after watching the limited video's there seems to be a mod going around and i'm not sure how this is done. Anyway, any more info would be helpful. Thanks, Blake

[joshuahixon]

What starter clutch did you use? Did you get a stock one or did you find that upgraded one the forums talk about?