MO WTB Fan spacer from 67-68 292 6 cyl automatic

[1972gmcsierragrande]

Looking for the 4 blade fan spacer from a 67-68 pickup with 292 6 cylinder and automatic. I am after a specific one part number 3857042 and it is approx 1 and 5/16" thick, book says 1 19/64" to be exact but thats too many little marks to count! I am not sure if it will have the part number cast into it or not. One guy said he thought that one doesn't have the number on it, I'm not sure. Parts book says 67-68 series 10 thru 30 with A/T and no DD whatever dd is? Anyone have a a junk 67-68 292 auto laying around from a v8 swap? I am actually wanting it for a 68 396 camaro and oddly enough it's the same as that 6 cylinder one. Thanks, Kane