Working on this Bob, the driveshaft coming though the bulkhead is centered vertically, but horizontally it is waaaaaaaaaay off. Almost touching the hole in the bulk head towards the exhaust side. I've hogged out the pump holes (step bit) to the point of almost nothing left to get it where it is. Only option to get this one right would be to cut the ears off the pump and nozzle and weld on extended ones. I gave up and just hucked the midshaft on. We'll see how long it lasts. Anyone ever have this problem?