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  1. 1972 CB450 - Intake Camshaft will not spin.

    Engine Discussion
    I've got a weird problem. I searched all over but can't find anyone else with this problem. My intake camshaft went in just fine and it spins normally with the cam covers on. But when I tighten down the covers the camshaft is stuck in place. The covers are hitting the camshaft ends with too...
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