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franken · 10-27-2017, 09:13 PM

I'd say the existing CM, or the one that belongs w/ the new parts. 67-72 shared frame width w/ 73-87 and I'm pretty sure 60-66 was also the same. 32" comes to mind.
Depending on your engine and rear gear, you might think about an NV4500, which that NP205 should almost bolt to.

10-27-2017, 09:13 PM	#2
franken Registered User Join Date: Jun 2013 Location: Somewhere Posts: 3,162	Re: 1962 K20 SM465 NP205 swap I'd say the existing CM, or the one that belongs w/ the new parts. 67-72 shared frame width w/ 73-87 and I'm pretty sure 60-66 was also the same. 32" comes to mind. Depending on your engine and rear gear, you might think about an NV4500, which that NP205 should almost bolt to.