1977 Ski Doo Blizzard.  I also have the right handle bars for this sled, the one with the loop in it for racing.  This gem is a 440cc.  This engine puts out 98 hp at 9250 rpm. 

Nikasil plating in the cylinders . This is a liquid engine and is the last year for the leaf spring.

I have two of these and this one need a new home $7500.00 US

Thanks Joe - NY

EMAIL = skidoo72@twcny.rr.com