Does anybody know if its ok to run a Jacuzzi 12yj jet in the driveway to tune up the engine? Of course I would supply water to the heat exchanger to keep the motor cool.Is there any seals in the jet that need to worry about running dry?<br />If so is there a way to run water to the critical...
I just picked up an older aluminum boat with a 350 chev inboard and a Jaccuzi 12YJ jet drive. The previous owner had stripped out the cooling sytem and installed Glenwood aluminum manifolds with risers. As he had mostly new hoses but never installed them I am at a bit of a loss as to how to...
