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X1 JJR · 02-09-2019, 04:32 PM

I am about to install some CPP 2.5" drop spindles, the CPP disc brake conversion kit was added by a previous owner so the CP4S1 spindles I have will bolt straight on.

I am comfortable doing the swap but the one question I have is, do I do anything with the torsion bars?. Do I need to back them off or just don’t touch them at all.

Thanks in advance.

02-09-2019, 04:32 PM	#1
X1 JJR Registered User Join Date: Jan 2019 Location: Austin Posts: 10	Drop Spindles on 1962 C10 I am about to install some CPP 2.5" drop spindles, the CPP disc brake conversion kit was added by a previous owner so the CP4S1 spindles I have will bolt straight on. I am comfortable doing the swap but the one question I have is, do I do anything with the torsion bars?. Do I need to back them off or just don’t touch them at all. Thanks in advance.