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Old 04-18-2017, 10:29 AM   #68
Nomadicflyer
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Join Date: Apr 2015
Location: Pierre, South Dakota
Posts: 173
Re: 72 C20 Miss Olive

The options for the rag coupler were 25 spline or 31 spline. No matter how many times I count, I can only get 30 splines. They must consider the flat key as a spline. Sorry for the autofocus, I don't have a way to focus properly on the shaft. It kept centering on the gearbox.
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1972 C20 Fleetside "Miss Olive"
http://67-72chevytrucks.com/vboard/s...d.php?t=721563
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