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Early Etech cam key


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I believe its 3 degrees, and you flip the key to advance or retard the engine. The key is painted on the ends. red is for the low HP engine's 300HP and lower, the White end is for HP above 400...   red is retarded, white is advanced..  jojo

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I think so,  I guess I need to open my engine book and see what it says.  but, yes it would be 6 degrees..  300 and less are retarded 3 degrees, 427 and up are advanced 3 degrees, you just flip the cam key around for the setting you need,  Im sure there is more info needed on this but , I can't think of it right now...  Im sorry I dont have all the answers right now.   jojo

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yeah i'm not sure either.  I would check the cam part #'s to see if they are different, for the different HP ratings..  I should know the answer, but I dont, or I forgot...   Sorry 880Joe....

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