The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**ga-stepside** · 05-26-2017, 04:35 PM

I called Moog tech support (800-325-8886) today to get dimensions on the upper ball joints. The difference in the 67 and 71 is the small end of the taper on a 67 (6024) is .588 and the 71 (6124) is .551. The big ends are the same .702. So what I have are 67 ball joints and spindles for who know where. Since I already need one upper ball joint because of the torn boot and the others don't look all that great I have decided to head to Summit and exchange these spindles for the correct ones and get new upper ball joints..

05-26-2017, 04:35 PM	#23
ga-stepside Senior Member Join Date: Jan 2016 Location: Sugar Hill GA Posts: 368	Re: Drop spindle Question I called Moog tech support (800-325-8886) today to get dimensions on the upper ball joints. The difference in the 67 and 71 is the small end of the taper on a 67 (6024) is .588 and the 71 (6124) is .551. The big ends are the same .702. So what I have are 67 ball joints and spindles for who know where. Since I already need one upper ball joint because of the torn boot and the others don't look all that great I have decided to head to Summit and exchange these spindles for the correct ones and get new upper ball joints.. __________________ 1967 C10 Step side 1970 AMX 390 1977 Datsun 280Z highly modified with '95 LT1 power Last edited by ga-stepside; 05-28-2017 at 04:46 AM.