Yami ChICken

I'm not very good at the build thread things but my super chicken has some cool bits so I thought I would share.
Just to get this out there, I'm not a professional and learning all of this as I go.

First off I got the bird for free from a friend, stock 650 hadn't ran for a long time but I fiddled with it and got it barely running. As soon realized how amazingly fun these can be. I had a sbn 44 laying around and could never get the cdk2 to run right so I swapped then out and it ran barely good enough for the rest of summer.
I sold a buddy a gp760 that summer and I some how convinced him to sell it can to me. Spent all winter marrying the two and it rips pretty good now. Enjoy the pics and maybe some up dates.
 

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Split the, reinforced everything, added stringers, new Miller freshened up my top end.
 

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Version 1 of the exhaust never even got a chance at a star up. Vs2 really sucked. Do not recommend. My buddy owns Vaughn Bay customs and he builds mini jet boats. He did the welding for me.
Kawi to Yamaha fuel adapter and yes the gauge works but still working on the Speedo.
 

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Vr3 of the exhaust kicks ass. Paint next year, couple tweaks this winter still to get it ready for summer, not I really need to start working on my dang fx1
 

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Engine stats:
Dual 44s,.
Real light port and polish on the jugs and cases,
The head is reworked to 33.5cc
Engine bore is 84.75mm
B pioe is opened up to match the cyl. Head pipe and manifold are opened up and cleaned up a little 50mm I think.
Custom center bleed on the chamber, head pipe is flipped and the water jacket is still intact.
It's a 760 if you haven't figured that out yet.
I think that's about to it. The rest you can see I think.

Don't plan on a swim step, just jumping it off surf boat wakes and genuinely beating the sh** out of it
 
Very nice work! I dig it. I think the version 3 exhaust will work well, i don't think 1 or 2 would have.

I look forward to hearing a ride report that's going to be an awesome chicken.
 

SUPERJET-113

GASKETS FOR CHAMP BRAP!
Site Supporter
Super Chickens are cool, I always wanted one. It's the 1st side x side of the water, and then the switchable steering was genius! This build is gonna be cool AF, nice work so far! Thats a whole lot of SMC there hahaa. The presses at the Kawi factory that made these hulls are 30 feet tall.
 
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