Polaris 757 motor?

[jdizzle]

What can you tell me about a Polaris built 757 motor? Have a chance to buy one to put in an iqr mountain sled? It only has maybe 50 miles on it.

Have a chance to buy it cheap, would it be better than doing a big bore from carls with stock motor?

Any advice would be great thanks!

 

[LoudHandle]

Never heard of a 757?

A 726, A 797, A795 yes, what vintage of engine?

 

[turbo cat man]

I had a 757 cat motor it was a small bore done on the m7 motor worked awsome and its still goin after 7000km on it

 

[jdizzle]

Not sure, I will ask him more questions and verify what it is exactly...