...good to see my own car for the first time in just over 2 years since Covid 
At first glance, it could have been your's or Denis' car ! In my car, the only 3 things that are yellow are the polished brass water tank and the Lucas 4ST solenoid on the right...4ST was the right solenoid by the time 1076 was actually built, but I've got a silver zinc 2ST waiting on the shelves there (that just looks to weird not to use!). Lastly, the air valve on the smog pump is yellow zinc/cad---yes, I at least want it back in place on the right of the car, even if a working system (esp, air injectors won't work with the Hall headers on the car now) is a long way from installation.
I love the look of yellow zinc, but it may be a 70's and later thing and (Dick has emphasized this) (except for some with yellow rear springs) there is really no yellow on the car. Even, a lot of fasteners I replaced with nice shiny clear zinc, um, are 'correct' in black. For example, a lot of the M10 nylock nuts in the engine bay are clear zinc with yellow or red inserts...brand new shiny yellow-insert nylocks are available (not cheap, but only a few needed) but the big screws are supposed to be black. This makes the engine bay pretty much a black hole, esp when the carpeted trays are in place. Pretty much, in the rear is the spare tire, forward is the air-cleaner, and on the sides are the air tubes with the aluminum trays above all that. I can understand why a little yellow glimmer is not 'correct' but pretty darn eye-catching...
For the vinyl edging that goes around the lower engine bay--of course the original stuff is fake chrome, but the golden look after aging (see the pics of 8ma1074) against the red is so cool that I've ordered yellow-gold edging instead...maybe it will be too brash, I hope so .
The detail I haven't even attempted is the undercoating texture in the engine bay--everything is smooth epoxy. Original was a wonderful splatter everywhere--and I wish I knew how to get those textures.
Detail painting in the engine bay isn't done, I will someday detail as I saw 8ma1074 (half-black on the engine latches, across the rear bulkhead, and of course the engine covers).
Some day...meanwhile, just great to have free storage at the brother's house and have time to think about the trivial details (since I can't be there to actually get the car in one piece and drive )--Lee