Has anyone out there ever seen a factory yellow block in a 58 chevy truck? I have restored cars and trucks for 30 years.I bought a 58 short bed fleetside out of california.The factory 283 is yellow and has always been yellow.No other color was found.when it was boiled for the rebuild,it sill showed that it had been yellow.My builder said he has seen them before usually in trucks.It was made in Los Angles California any others out there?
