The old Jammer has a lot of hull area in the rear and the center of gravity is more forward than even a Superjet. This makes it very difficult to get the nose up. It may do a roll off a big wave but a flip wont be easy. Plus the stock pump wont hold any more power than a stock Superjet piped 701. With some trimming, an early Waverunner 3 pump inlet will mount up and fit perfectly with a short couch mid shaft. The hulls inlet will need to be widened to fit the 144 pump inlet and that is a lot of nasty work if you dont do composites. I finished a conversion last year and its a great trainer ski and fun in bigger waves.
