It looks like I finally found a 292 ~
So now I have to clean out the cab then check the front brakes , replace the grease seals and generally clean it up and make ready for a two day road trip .
I don't suppose anyone here knows what the correct 292 color was in 1969 ? .
I know it was
GMC RED in the early to mid 1960's but by the end of production it was
CHEVROLET 6 BLUE so I'm not sure what color to use in my base green '69 C/10 ....