6m6 cylinder on 62t case? Will it work?

[SKI BONEZ]

So ive been working on ski.s for ever it seems but never tried this weird combo

So to begin we own SKI-BONEZ jetski salvage yard...i pulled a 61x out of our yard and slapped it in my wifes carbon/kevlar superjet...just to get her on water well after a summer of riding the piston skirt came apart... pulling it apart i find its a 6m6 cylinder lol everything else is 61x... so i have a few bigger motors we are biilding but not done... so i had the 6m6 taking to 81mm but the 61x bottom is a mess i have a good 62t bottom and duel 38.s...

Will the 6m6 cylinder work on 62t twin 38.s? For the rest of the season...? I know to put 62t cylinders on 61x or 6m6 cases you gotta open up cases a bit so is the 6m6 being smaller gonna work?

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[augustaf]

That should work just fine. Back in '94, Riva would take a 6m6 cyinder, bore it to 81mm, stick it on top of a 62T crankcase, Rad 5mm stroker crank no less, Msd total loss ignition and dual 46 Mikunis. Worked well, I used one for years.

 

[bored&stroked]

pulling it apart i find its a 6m6 cylinder lol everything else is 61x

Pretty sure all 650's are that way. Yes the cylinder will work on 62t bottem.