Yes, the headlight ears are not original. There were no holes for the indicator. The shape is also different.This is the picture shot at the seller i bought from.Don't know if it matters, or if ti's intentional, but, I'm thinking you have the headlight ears reversed left for right. Something about the headlight bucket looks odd, too.
The bucket is steel welded to the instrument plate and chromed. The buckets are original neither. The holes are on the bottom and not on the side. I am thinking to cutting off the rev counter and add two small indicators instead one for oil pressure and one coolant temperature.
Yesterday i calibrated a NTC and glued to the engine outlet coolant hose. I dont trust that chinese temp gauge. Today i will calibrate that and determine the fan switch temperature.