I looked at it on my Bird T-bird. Too much of a hassle. I have a Hemi Predator on mine, and dropped down to a smaller sprocket as with the Max Torque clutch you couldn't keep the front wheel down with the stock sprocket. Still has the guts to haul my son and his buddy at the same time, both adults, up and down the hills of Road Atlanta, and has enough speed to scare the doo doo out of you.
Also on the plus side, I have the scuff brake and a clutch brake, something you can't do with a TAV.