200dx will do everything you will need for the bikes.
Everlast haven't put it in their literature yet, but there is an added benefit of a 200dx...it will make your bikes faster. I'm not sure what was put inside teh green box, but mine made a sub 7.50 1/4mile pass after welding on it with a 200dx!
John
Everlast 200DX
Everlast PT185
Shoptask 3-in-1 (not currently in my garage, but I own it...)
Any day on a motorcycle like this that ends just needing parts and labor is a good day.
4.82, 158.67mph 1/8th mile 7.350, 200.35mph 1/4 mile