Pros and cons...

[spincycle]

Of running a 4 spring 3 disc clutch vs a 6 spring 3 disc on a Ltd mod Briggs animal...thx!

 

[CarlsonMotorsports]

4 spring is more adjustable in my opinion, has more weights, and engagement can be made smoother (softer) if needed more easily.
I prefer a 4 spring for higher HP applications, but either clutch can be made to work just fine.

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Thanks and God bless,
Brian Carlson
Carlson Racing Engines
Vector Cutz
www.CarlsonMotorsports.com
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34 years of service to the karting industry ~ 1Cor 9:24
Linden, IN
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bcarlson@CarlsonMotorsports.com