Here's my newest project 1974 Wriedt jet, my first jet boat, have owned all flats and hydro's before now. I know nothing of these boats, your comments and suggestions and any info is greatly appreciated. This boat had a 455 Olds in it in pieces so I pulled it and put a 454 BBC with cam , performance heads and tunnelram w/ 2 600 holleys on it out of a flatbottom which in the flattie turned 5500 rpm at 65 to 70mph and if pushed once in awhile 6000 rpm I was told from guy I bought motor from . Have no idea what the motor will do in this jet, good or bad