do you think the adjustable timing advance plate will wake up my 85 atc 250r? will it give me more topend or bottomend? also do you think it would give me a little bit more speed? will it rev faster? and how do you adjust it, like how much per each side? please help thankyou here is the link http://www.ebay.com/itm/Honda-ATC-TR...20710959247%26


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