Posted by Steve Henderson on 2021/7/25 5:23:42
The Ultramatic in my 1956 Packard 400 shifts properly until it gets into high, then shifts immediately into the overdrive. This results in the engine "lugging" at low rpms. If I depress the accelerator a bit, it will shift back down, but I'm wondering whether there is an adjustment to hold it out of that top gear longer.
Steve in Indiana
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