Seadoo 720 To 657 Engine Swap, Part 1, GTX to XP Engine Swap

Taking the fresh 657 out of Green Machine, and installing it in Chris's wifes XP which had a 720, but this is the quickest route to getting the ski on the water. The 720 that came out of the XP I will eventually rebuild and install it in my wife's Purple Power 93 GTX which currently has a 587 but needs more horsepower.
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[@markprice138]

Thank you, were swapping out a jet ski 787 motor and installing it into my Challenger 1800 that has an oil leak.

Oh thanks for this video 👍

[@jaydewitte2958]

JB weld really works? For how long?

[@pucho513]

I just came across this video, is the hood still available, would it plug into my 1994 xp?

[@davemall1]

Any chance that you still have the seat?

[@jameshilferty5403]

Hey, those head/cylinder gaskets that you say don't go on right, I had to put the new ones in, put something heavy on them over night, then install the rest in the morning. Kind of a pain, but worked for me

[@patrickbaer3742]

Hey 2400 check,+1500 for kids + ur 2400 over 5 g s buy anew one trick it out and blue crew races team! Michelle can't swim.go for the big times ham radios dead!

[@bruehlt]

Is that normal how wavy those water jacket gasket channels were? Looked like Lays potato chips...

[@robertburgos6346]

I would like to build a sleeper Jetski, From what I see, I can swap out the engine for a bigger one, any suggestions?

[@rcman098]

You guys have any 720 motors laying around?

[@andrewtullis4890]

I need the seat

[@HamRadioConcepts]

You live local?

[@jameshilferty5403]

Also, thanks for all your videos, I'm rebuilding my second 580 and what a pain.... bad crank shaft/connecting rod bearings... booo

[@brandonkotecki7553]

I take it its gone?

[@brandonkotecki7553]

Where u located ?

[@Joe_Dallas]

Mine revs up on land and in the water it goes vary slow I clean the carb anyone knows

[@rush2252]

Is it cavitation? Check your wear ring

[@Joe_Dallas]

@@rush2252 thanks

[@sauceycow209]

Hey same problem with mine and runnin lean . New wear ring installed. Still has grey fuel lines maybe that’s it?

[@Joe_Dallas]

@@sauceycow209 1 thing to do is replace the grey old fuel lines with new black ones because the Old grey fuel lines deteriorate over time. Second is to take your carburetter and clean it.

[@Joe_Dallas]

@@sauceycow209 Once you clean your carburetter do you have to readjust the Carburetor Adjustment screws.
Tighten the low mixture screw in until a slight resistance is felt then turn off one and a half turns for the high mixture screw turn it all the way in to 0 then test. Also when cleaning your carburetor check the valve pop of pressure CZcams it if you don’t know but it should be within 10-12 psi carburetor pop of pressure for the Mikuki Carburetor. Make sure to subscribe to my channel thanks