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  1. my powerglide trans doesn't like high gear

    Drivetrain & Performance
    hi everyone I have a 62 nova 400 with a 194 and a powerglide trans. when diving from a stop, once i get to about 3000 rpms it shifts into high gear but after a few seconds it shifts back down to 1st gear and wont shift back up until I stop and then gradually speed up and then it does the same...
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