If he did find a piece of the build sheet which showed the following
CG emissions tune up label (L35-L34)
UY radiator code,(curved neck 4 cored HD),
It would be the first paperwork I know of documenting either a
non A/C L34 with HD cooling (V01) or a
L34 with performance axle ratio which received HD cooling as part of the option.
Just giving the scenarios of the body broadcast, because near the emissions box line is the Radiator.
I'd like someone to get a nice shot of it even if it is a CG label if there is a UY rad code.
BTW... If it's not UY on the broadcast.. you want to sell the radiator?