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Thread: GRP 28 or OS 28
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Old 09-10-2008, 01:36 PM
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Integra
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id say the GRp over the OS....smoother power band and better run times. ...and if u want Killer power out of the GRP dont buy the Promo pack....get Just the motor and pair it up with a MSR 1005 or the 1001 with re-enforced stinger.
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