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71c10RDU · 10-27-2021, 11:06 AM

Update: I ordered an upper ball joint for a 71 and a 69. The 71 fit perfect. 69 did not. So while I have no idea why these castle nuts are so ill fitting, I do know the spindles are 71-72. I ordered my control arms accordingly. The dual piston calipers on there are wilwoods I recently installed. They work on any 67-72 disc brake spindle.

10-27-2021, 11:06 AM	#8
71c10RDU Registered User Join Date: May 2021 Location: Youngsville, NC Posts: 10	Re: Help ID spindle!! Update: I ordered an upper ball joint for a 71 and a 69. The 71 fit perfect. 69 did not. So while I have no idea why these castle nuts are so ill fitting, I do know the spindles are 71-72. I ordered my control arms accordingly. The dual piston calipers on there are wilwoods I recently installed. They work on any 67-72 disc brake spindle.