I have a 1992 sp that has a few good size chips in the pump veins. Has any one replaced the old style pump body with the new one ? I'm thinking of swapping out just the body and will try to use the same nozzle. From what I can tell they look the same, The studs on the hull should be long enough for the larger ears. Water and siphon looks ok. The one thing I see is the old aluminum nozzle has about .020 gap between the ears and the ears on the newer plastic pump, and I will need longer bolts.
Any help is appreciated.