WILL THE PRIMARY OFF MY 400 SCRAMBLER FIT TO A POLARIS TWIN SNOWMOBILE ENGINE? WANT TO PUT IT IN MY SCRAMBLER?

 

no...there is a p-85 clutch and p-90 clutch. I think the atv clutch is a p-90 which is just smaller in size.

 

IS THE SHAFT SIZE THE SAME ?

 

Skip the headache, and install the performance clutches which are designed to enhance your machines power. You can contact either HPD, or Hot Seat to purchase the Team Industries secondary clutch. This unit is second to none in Polaris performance clutching gains. As for the primary, the same two shops can either guide you in modding your stock primary, or, getting your hands on the Comet mod clutch. Match these up with a quality kevlar belt, and you'll be all set. [img]i/expressions/face-icon-small-smile.gif[/img]

 

the reason is not for the clutch it is for the motor i cracked my case on my race mod and looking to ante up the power by about 30- 40 hp by puting 500-600 twin in like to keep clutch because have already built one from hpd and want to use my clutch cover because ride alot of mud and water otherwise i will build another clutch and make clutch cover can get a 120hp motor at good price always need more power will make one fast 4x4

 

Your ATV clutch should fit the sno-mo motor. I had a guy from NY once tell me where the year break was. I cant remember but just check the tapers and you'll be fine I bet. You just have to keep the ATV clutches matched and the sno-mo clutches together.

 

You will have to change the weights from a snowmobile clutch to an ATV clutch because they are vastly different. ATV weights wont work in a snowmobile clutch.
Other than that the primary should be the same, the secondary is where the big difference is.
Cap'n

 

Will you get full performance from the atv primary on the sled engine? I thought that the sled primarys were larger in diameter. Wouldnt you loose topend with the atv primary?
Im looking into this as well.

 

you might loose some top end but if you are adding more hp and rpm should be able to over com this i would think? i maninly am looking mor more power and quickness 75-80 mph is fast enough on mud tires .