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Author Topic:   IMCA/UMP tire questions...
SkeetRuled
Member
posted December 21, 2000 06:33 PM
I'm just a fan but was wondering if you can groove a imca/ump tire like you can a lm tire? Is it legal? Just wondering?


Racer 111
Member
posted December 21, 2000 09:04 PM
No groving is allowed in either sanction.


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