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post #1 of (permalink) Old 02-18-2018, 08:12 AM Thread Starter
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Join Date: Feb 2016
Location: NH
Posts: 337
Need help with yoke identification

I posted this on the Galaxie Forum and it was suggested that someone here might be able to help me.

I have a '67 Galaxie with a light duty WER axle that I wanted to change over to a 9". I bought 31 spline axles and a housing that came out of a '68 Galaxie with a 390 and a differential that came out of what I'm told was a Thunderbird. I was also told it was a 9" so I bought it sight unseen on-line. It turns out that this differential is actually a 9-3/8" and not a 9".

I want to remove the existing flange and change it to a regular style yoke. The markings on the pinion support are C8AWA and 8F21. I don't know if this is considered a standard pinion support or a Daytona pinion support so I have no idea what yoke to order. Can anyone tell me what I need by either the numbers that are cast into it or by the pics?

I know most people would tell me to get rid of it and get a 9" but I'm only into it for about $100.00 plus whatever a yoke will cost.

Thanks for any help you can give me.
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1967 Galaxie 500 Edelbrock Intake, Holley 600, Electronic Ignition, Wilwood 4-Wheel Disc Brake Conversion
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