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swb4me · 02-13-2018, 08:41 PM

Had some time today to run the casting and block # on the motors that came in this stash. We have two 400 small blocks and most likely the original 350 out of the Cheyenne. The TDJ is listed as a 1972 c10/c20 motor. It's also listed as a van/bus motor in 1980. I'll do a little more digging and hopefully I can rule out the 1980 date.

02-13-2018, 08:41 PM	#25
swb4me Registered User Join Date: Sep 2015 Location: SE Idaho Posts: 147	Re: 1972 swb cheyenne find and rescue Had some time today to run the casting and block # on the motors that came in this stash. We have two 400 small blocks and most likely the original 350 out of the Cheyenne. The TDJ is listed as a 1972 c10/c20 motor. It's also listed as a van/bus motor in 1980. I'll do a little more digging and hopefully I can rule out the 1980 date. Attached Images