old rotax engine question

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  #1  
Old 10-01-05, 10:17 PM
amcvt84
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Question old rotax engine question

Hi I'm new to the site and was curious if anyone had any idea of the power output of the late 60s-early 70s Rotax 335 single cyl snowmobile engines? I have one installed in an ez-go golf cart.... i'm guessing it must have at least 20-25 hp because the cart absolutely flies, especially with big old 22" atv tires....
 
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  #2  
Old 10-02-05, 11:38 AM
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What else can you tell me about it? dispalcement, carb set up, water cooled or air cooled...

I knwo rotax single cylinder kart motors make about 28hp, but those are watercooled.


Jim
 
  #3  
Old 10-02-05, 04:10 PM
amcvt84
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Jim- the motor is fan cooled, 335cc with a tillotson carb. It can't be much newer than a 1970 model. Thanks for your help!
 
  #4  
Old 10-02-05, 04:44 PM
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Ahah, 2 or 4 cycle? a 5hp briggs displaces about 206cc.

Jim
 
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Old 10-02-05, 05:45 PM
amcvt84
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it's 2 cycle
 
  #6  
Old 10-02-05, 06:05 PM
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I will have to get back to you on that one... My kart motor is 100cc and makes 21Hp, but My weedwacker is 32cc and makes about 1 lol

Jim
 
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