oil mix rate on old sled

[Ryan_V]

I picked up and old sled off the site. It is an '81 Ski Doo Blizzard 7500 with a 340. It isn't oil injected, so I'm wondering what rate to mix the gas and oil at?? It's been so long since I've had a sled that you had to mix, I have no idea?? any help appreciated!!

[VMS]

I believe 50:1

[ChuckN]

I had an '78 Citation for years and I ran 50:1.

[Old School]

My 72 Panther 340 takes 50:1 also.

[trapperdirk]

My 80 john deere 340 spitfire is 50 to 1

TD