346

TK

Hand Rubbed Pork
Jan 9, 2012
8,808
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Maine
www.tkpowerequipment.com
346 CC's that is, making about 65HP. Pop two of em together and ya got 130HP. And ya go fast.



There's only 9 ports in this cyl and it ain't no strato LOL
Well, It kinda is but not like we know it. It's weird.
 

TK

Hand Rubbed Pork
Jan 9, 2012
8,808
8,483
113
Maine
www.tkpowerequipment.com
LOL don't mind the title, guy on another forum just "had to hear a snowmobile run" so that's how I uploaded it. Guess he's having withdrawals or something :jawdrop:
 

TK

Hand Rubbed Pork
Jan 9, 2012
8,808
8,483
113
Maine
www.tkpowerequipment.com
It's a very confusing 2 stroke motor in my mind. It's a reed valved 2 stroke. But it has a standard intake port pulling in the fuel/air mixture directing it to the crankcase. Then there are ports similar to the strato ports - except they're not fresh air ports. They take fuel/air mixture from the reeds and directs them up into the cylinder and bypasses the crankcase. It has if I counted and understand it correctly, 3 exhaust ports, 2 intake ports, and 4 transfer ports..... Along with a decompression slot built into one side that I don't like.
 
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jrepairsk70e

any name [cept shithead]
Jan 10, 2012
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Ulser County N.Y.
we had snowmobiles in the 70s ,ride em for an hour ,fix em for 3 ,,,,long before liquid coolin and long travel susp . my sweet 292 s carb velocity stack was right in my lap an when you tucked in outa the wind ,it would choke itself on my snosuit . I think my ears are still ringin from the exhaust and mechanical noises those things produced :clap::yup::cheers:
 
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TK

Hand Rubbed Pork
Jan 9, 2012
8,808
8,483
113
Maine
www.tkpowerequipment.com
I've been thinking I'm either a glutton for punishment or retarded for working on my sled after last winter and so far this winter's lack of presentation. Why would an idiot waste his time/money on something that can't be used? I mean, I coulda put the money towards something more useful. Like a new toaster. Or a deck of cards. Or fuel for a trip to NY. Or something for the wife. :sick:
 
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