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Old 12-13-2019, 09:03 PM
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TransAm 474 TransAm 474 is offline
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Join Date: Jun 2004
Location: Cape Fair,Mo
Posts: 795
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We finally got everything back from the machine shop, so we will get started putting this thing together before too long. A question about the installed position of the 2802 cam, Cam card says to install it at 109° Intake Centerline. Since we are installing it with everything brand new, including the billet Cloyes timing chain, should we put it in a little advanced, say 107°, to allow for a little chain stretch during break-in? Or just install it at 109° and let it end up wherever after a little chain stretch? Thanks!

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1978 Trans Am
Pump Gas 461 Stroker