Correct part finish

[nuch_ss396]

Joseph,

I'm wondering about this.......

I have a Corvette article that featured the BBC engine
assembly process at Tonawnnda. Painting was also covered.
This is a much debated topic on the NCRS technical forum.
Verne probably also saw this on that site some time ago.

I have a photo showing the BBC's coming down the paint
line and the bell housings are clearly installed. Unfortunately,
the photo is in B&W so it's almost impossible to tell for
sure. Why you have several '621 bell housings w/o paint is
a mystery to me. I do know that the painting process was very
subjective, depending on the person actually painting. This
is clearly evident from the different levels of overspray
found on original cars.

I have a '621 bell housing that came off an original L/71
'69 Vette and it has orange overspray all around the perimeter
of the housing ( where it mates against the block ).
I bought it from the original owner because of this
original paint scheme. BTW, it also has its original
yellow crayon inspection mark over the orange paint.

I wonder if painting was bypassed on certain days due to
personnel availability or production pressures. Some
engines I have seen sure look like they were never painted.

BTW, I have an invitation from GM to visit their historical
archives for research purposes. Engine painting was one of
the topics I had planned to look into. Time is my problem.


Steve

[3macs1]

Hi Steve:
I honestly don't know unless they were cleaned prior to me buying them which I cannot see that taking place back then.One had $20.00 on it so that will tell you something.I am going to dig out the original out of my chevelle that one I know has never been touched it was removed when the car was just about new and replaced with a lakewood shield.