Super Jet sn 701 conversion help

hey everyone,
ok so heres the deal i have a 92 superjet BONE stock.
we all know how gutless they are so im going to do a 701 conversion of swapping the cylinders and while im at it im going to put a coffmans sizzler exhaust on it. anyone ever do it? suggestions? i know i will have to grind out the bottom end a bit so the 701 cylinder will work. is there a kit i can buy for rejetting the carb? its the superjet on my avatar.. and any other imput to help make my ski faster would be nice. impellers? i want alot of bottom end but still want it to feel comfortable on top end.. thanks! :smashfreakB:
 
A 61x cylinder wont bolt right up you should swap the cases anyways. Im gonna have some 61x cases for sale pretty soon have reeds and intake too. Also you should swap the CDI because of the lower rev limit.
 
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