12.90 motor with jr polar clutch

Old 04-11-2010, 08:59 PM
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Default 12.90 motor with jr polar clutch

I have a Raptor 12.90 with a jr polar clutch. I know nothing about the clutches. Can someone help me with weights and gearing or what to do in setting this clutch up so it won't bog the motor down and will make this car stageable.
gutshot09 is offline  
Old 04-12-2010, 09:02 PM
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I assume your talking about a Jr dragster?

My buddy had one for his son years ago, if I remember correctly the lighter the weights the slower it will apply the clutch, just the opposite for applying it faster.
I could give you his number and you can pick his brain, just PM me.

Hope this helps.
cepx111 is offline  

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