Just bought an old Kachina. Dude said it has a 12 jg pump?? Whatever that means. Anyone have suggestions for a shop that can tune my pump. I'm new to the boating world. Phoenix area. Thx!
Bergeron Engineering hands down. Country club road in mesa just south of 202. They just rebuilt my jacuzzi 12wj and did a great job! (See last page of "1972 Hallet daycruiser build" in this forum) for pics/description