Have any of you put a snowmoblie engine into and atv?? Any pictures? I have A 1996 670 Ski doo that I would love to put into a frame, I have A raptor, and lt250r would any of these frames work better than the other, Any info would be great. Thanks

 

seen one in a banshee, looked good it was an 800 twin. he is from kansas. no pics. had a huge rear sprocket. said it ran in the 3's.

where are you from?

 

Iam in omaha, where did you see that 800??

 

look for Pennyless on the Polaris forum. He has pictures.
He put a triple 600 Indy Polaris snowmobile engine in a 1999 Polaris 400 frame. Its now called "BRUTIS"

Rode this baby at Kansas City International Raceway in the 1/8th and 1/4 mile and smoked tires all the way. Rode by my house in MO. at a very high speed on gps of 80+ mph (93) and sucked the rear tires off the rims, when I stopped both tires were flat. Put my Radials on the rear and didn't do that anymore. This new quad creation is going to Glamis next month.

He extended frame 16 inches, used jack shaft to run 600 clutch to stock tranny. Runs expansion chambers and makes 130+ HP.

Easy pull starting, low compression, great reliability, burns cheap unleaded gas.

 

Isn't that what Polaris, A Cat, and Bombardier machines are already??? Just sleds with 4 wheels???

 

I've seen a kid riding a raptor with a GSXR 600 Rockets engine (crotch rocket Jigser 600) that was deff untouchable