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Motor: 718 ported 61x (jetmaniac) Pro X pistons Ported cases Pro tec intake manifold Boysen fiberglass reeds Art Gomez (Jetworks) 38mm black jack carbs ADA girdled head kit with 33cc domes #Zero lightweight flywheel JSS ignition coil Factory B Pipe Dual 1/2” cooling All stainless hardware...

I’ve got to clear some stuff that’s sitting around. West coast intake grate for 300-440-550 $40 Unknown aluminum water box/dual resonator $140 PJS extended ride plate no fins! $80 Coffman’s 3 piece exhaust baffle cone only $60 PJS aluminum extended steering nozzle $90 440 pump with decent skat...

Hey I've got a nice clean SBN 44mm carb for sale, had it on my 61x superjet. Jetted 120low 145high. Choke plate removed with primer barb installed. This has a brand new rebuild on it with minimal hours. $110 shipped.

Hey I've got a 62t reduction nozzle reinforced with carbon fiber, it's bored to 85.75 with room to go to 87 mm. Ready to run it's a beautiful piece $70 plus ship. SOLD a 62t flywheel, painted black and in excellent condition. Teeth are like new $40 plus ship. SOLD Also have a stock raider...

Hey I have a CDI off a running 96 750sxi for sale looking for $60 shipped

I just bought some cases here on the x and they were very clean and I trust the seller. The damage are dents and dings on the sealing surface of the front crank seal and on cylinder deck surface. Just wanting to know what actions to take and if they would be safe to run.

I've been working on a 750sx project for a while and the P/O must've beat the crap out of this thing there were so many cracks and scrapes on the bottom. I've addressed most problems, but one thing I haven't done and was needing input on was the chines. They're scraped through to the foam from...

Picked up a ski today and it had a few mods on it that I could visually see. Blowsion bolt on tubbies, AC pole, blowsion steering and bilge kit, coffmans exhaust, solas prop, blowsion pump cone. But the most surprising part was when I took off the flame arrestor and saw a bored out sbn44 without...

Hey guys I picked up my first am hull like a month ago it's a XFT fly-x. I wasn't a fan of the color nor the chipped up paint job and getting back surgery soon I decided to strip her down and start fresh. I promised myself I'd start this thread earlier but it didn't happen. For now it's going to...

Hey guys, I'm running into multiple issues and I'm now regretting not getting your insight before I purchased parts.. A while ago I bought some jetworks TT modded 38s everything was fine with those on my 62t cases. I have a new build now and I'm suuuuper low on fundage, anyways it's a Xft and it...

Guys, some of you know i haven't had the best of luck this year with two top ends toasted on my superjet. Most recently my carbs developed a leak and toasted my pistons and I ended up loosing a circlip also. So I got a new to me cylinder and new Pistons from the buzzard and slapped it together...

Hey guys how can I tell if I have the new silver 115g springs or old silver 65g springs. I bought them from a guy near me saying they were 115 g but I want to double check they're the ones on the end

So I lost a circlip in my engine. I was thinking of buying a complete 760 with electronics but no carbs and swapping my carbs over and running this engine. Will my 38s work? They're jetted 68.5 pilot 135 mains.

Hey guys pulled off my head today just curious what she was looking like after I broke it in. I rebuilt my carbs last night because the last time I was out it lost a little power and the carbs were really wet and leaky. But sure enough I pulled the head. The rear cylinder was totally roached...

Hey guys I broke my pole for the first time on my 97 superjet today. And I was wondering what I could do about it. I'm only 17 and don't have that much money. The fiberglass is fine it's just the cast aluminum lower piece the pole rivots onto that is broken in half. Does anyone make that lower...

Hey guys. I'm here once again wondering why I'm getting lot of water in my ski. Only when I'm doing nose stabs and subs. I know this is a jetski and it's going to take on water but this is a lot more than it should be. I've replaced my hood seal with some napa weather seal for now. But my hood...

Let's talk about my setup. I've got a 83mm 61x/62t stock carbs, r&d head ~200psi comp, b pipe, single cooling t'd into both manifold inlets exiting out two holes in the head one to pisser one to top of head pipe, bottom outlet on head pipe goes to the tip of the expansion chamber and t'd to a...

Hey guys I'm getting smoke from the bottom of my 650sx motor where a little choke like cable goes into. What is this? And is this and is this a common problem? How do I fix it?

Hey guys what do you think this is? Oil? Water? or what?

hey guys i just bought a js440 with a 94 650sx engine in it. the ski was sitting on this guys side yard for 10 years without being ran. i put gas in it and she fired right up. my question is did anyone make an aftermarket bottom for these hulls? ill post up some pics but its wider, and about 3"...