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Thanks guys for all good data, and I am ramping up my mod service, and actually changing the name to Coop’s off road performance, my son will be helping set up a new web site....possibly, but for now it will be full bore, I also do head modifications to two stroke dirt bikes, so if you want a head to give you better performance, and better tune ability and better fuel mileage, let me know.
I will have modified sheave In stock, if you decide to go that route, or just send me yours!
Thanks again everyone for your support!
and I look forward to serving you better in the future,


[email protected]
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