Thanks for all answers so far! I'll have to check to see how the shocks mount. I don't think I can access them from the inside of the hood, but I'll check on that.
Sounds like I should just hold out for some used aftermarket MM trailing arms. By the time I buy all the Viper stuff used, I could probably buy lightweight MM t-arms brand new.
I was had heard that a Viper cable had the same ends, but was just longer, so I could use a Viper throttle/oil pump cable for a handlebar riser on a MM. Same for the brake line. I wish I knew for sure.
Keep the answers coming! I've been "lurking" on this forum for several years and there are more helpful folks on here than on the other 4m.
Thanks again and good sledding to you!