I’m looking at a 1997 snowmobile skidoo 500 formula is this a good sled for me

I've cleaned the carbs about 6 times (last time ultrasound) and quadruple checked everything and they're still wrong. I can start the sled on ether and get it to idle with the "choke" on. 35 pilot jets. 190 Main jets. Stock needle/jets I set the float level 3-4mm high already to try and get more...

does anybody know where I could get a 70-72 link chain for a 1980 exciter or how I could make one looking to run 17/33 gears but stock chain isn’t long enough.

I bought a 93 pantera 550 i thought they all came with electric start and reverse from the factory mine does not so the hole for the reverse lever and the sticker telling you how to do it is there any help please

Hi my name is Roger just bought a snowmobile