1978 Polaris 440 twin carb tuning specs?

[littleford68]

does anyone know the specs for tuning on this motor?

[6X6]

Hi:
I'm not a polaris guy, but you may want to try a sled forum. I am
on Vintage Sled Forum, and there is a wealth of knowledge there on about every 2-stoke youll ever see in a 6x6. Most of the guys there are more than happy to help, even if it ISNT in a sled anymore

[littleford68]

Thanks Johnny, i appreciate it

[6X6]

Thanks Johnny, i appreciate it

Snowmobile forum, sorry.

Vintage Snowmobiles - Snowmobile Forum: Your #1 Snowmobile Forum

[number1cas]

Do you know what the sled it was from is called? I work at a Polaris dealership, but am not that familiar with anything pre-85ish. I will try to find the engine manual, but if I knew what sled had the 2 carb 440 it would be easier. Although I think they had all models in one service manual back then so I will blow the dust off the top shelf and see what I can find ya....