Found a real cool black 69 4spd copo that has been sitting in a garage since 1975.It was a drag car for awhile and the complete driveline is gone.The build date is late 09c.Does anyone have any info on numbers matching cars built around that time for casting /build dates?Going to start looking for a block,heads ,ect.. I think the heads should be 291s and the dist.might be a 2000.anyone ? thanks John