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I found a clutch kit that I want and can afford. NOW I have a 03 Zl EFI and the clutch kit I want say's 02 ZR Carb. What will the diffrence be ? I check factory spec's and the part's are simaler.

Can I use a Carb clutch kit in EFI sled...why diffrent part number's.....will there be a issue with this ?

Only reason I'm thinking I want this is it's half price and I can afford that....
 

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probably not wise to get a clutch kit for a different sled,,, assuming both motors are the same, the power band of each could be a little different. Your sled my produce its peak power at 7800 rpm while the other produces it peak power at 7400 rpm,,,
clutching will definetly be your best bang for the buck on your performance,, but you really should get the right clucth kit for your sled. I was always told "do it right the first time or you will come back to do it right later"
 

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Get it

the 2001-2003 ZR/ZL 600 efi and carb all peak out at 8300

or you can try what I use

10-56 Poo weights
yellow-white Cat primary spring
57/50 helix
Green EPI secondary spring
 

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change of plans,,, I couldnt believe they would all peak at the same rpm,,, been wrong before and will happen again,,, good info freeze,,,
 
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