New to jet boats ,but have a marine salvage yard,  inboard boats, 70% Volvo penta SX,  just got a package deal two jet boats no motors and a 1987 25' Reagle .
  18' Hardin has a dominator pump,  drop snoot, paces diverter.  Stringers are good.  I have 2 460 marine king Cobra,   I do have a jucucci drive here with a wakasha (302 185hp)also.
   Same drive coupler?  Can I put a cam intake and 750 holley off a DP 290 set to wake up the 460?? Any info would be good , pump spins no nose besides the packing seal. I got a AMERICAN turbine snoot, and bowl in the deal , I believe they go with the second boat , I still need to pick up tomorrow  it's a about 18' but a tunnel hull jet boat ,  was thowen in the deal after I got home last night, so not sure of the boat brand or year, a estate that needed everything gone by end of sept.