12.90 motor with jr polar clutch
04-11-2010, 08:59 PM
#1
Junior Member
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Thread Starter
Join Date: Dec 2009
Posts: 2
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.
04-12-2010, 09:02 PM
#2
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RACING JUNKIE
Join Date: May 2006
Posts: 2,044
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.
Cp
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.
Cp
