which hold up the longest!?i have barnett dirt digger clutches in it now that are slipping like crazy!?could i just take em out and sand down the steels and they work fine again!?i can do that to my ds but will it work on my 440??

 

i would get the stock clutch over a barnett. i would go to www.sparksracing.com and look at those clutches for the ex. i have one and it doesn't slip. it is designed for built or more powerful motors.