I have a an 05A Z/28 (X-77) that I have owned since May of 1984. It came to me with 5 YH coded rims and not cut up...that is, completely stock interior, all external emblems, a flat hood, manual steering, full gauges. The 302 was blown (a CE block but all the parts were 302) and come alongside the car. KURTS has been waiting for me to dig up the numbers on my YH rims for months...so here they are:
four (4) rims are = K19 8 4 YH (August 4th, right?)
one (1) rim is K19 2 26 YH (February 26th, correct?)
I pretty much know wher ethe car was fro msot of it's life before me. given that it was largely unmolested and un hot rod-ed I think it unlikely that someone went out and found 5 YH ralley's for it during the 70's, but anything is possible.
What are your thoughts?