the rules do not say where you have to install the key. it just says:
"An offset key may be used to return cam timing to the factory specifications."
but isn't the bottom pulley for the timing belt an integral key also? it seems like it is the bottom pulley for the alternator belt, etc. that has the separate key.
i would agree, file and shim or just forget it. many on this forum would state that file/shim/adjust is not what the rules say you can do. i think it meets the intent of the rule and would never protest on that. just make sure you get back to factory spec.
tom
who has been criticized for using an underpulley that was modified to have a single pulley when the rules only said i could substitute an underpulley with a single pulley.
1985 CRX Si competed in Solo II: AS, CS, DS, GS
1986 CRX Si competed in: SCCA Solo II CSP, SCCA ITA, SCCA ITB, NASA H5
1988 CRX Si competed in ITA & STL
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