Does anyone know if the 3400 la1 rocker arm ratio is different then the 3500 or 3900, if so does anyone know of a place that sells new 3400 rocker arms
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LX9 3500 should be the same as a 3400, VVT 3500's and 3900's got a different rocker though. GM parts direct or the dealer ship should probably have replacement rockers."I am not what you so glibly call to be a civilized man. I have broken with society for reasons which I alone am able to appreciate. I am therefore not subject to it's stupid laws, and I ask you to never allude to them in my presence again." -
Ok thanksComment
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