Pre68 Dave is the wizard with rocker weirdness, and would be a better authority to weigh in here.
However, here’s a couple things I’ve learned through my own experience:
1). Having a hodgepodge of different rockers is common.
2) I don’t know why the different part numbers would matter as long as:
A. Intake and exhaust and LH/RH configurations are all placed in the right spot.
B. All the rockers are truly for a 235 and not mixed with 216 rockers or some such thing.
C. Oil groove is the same and set up to match the kind of rocker shaft connector you have (see Pre68 Dave’s website)
