Hi Dan, I'm sorry, I just saw this now. Unfortunately, I don't know what brand John was referring to for this mix.

Any idea about what paint John was referring to when he made the post you reference? PPG, Dupont, GM code ? I'd like to try and mix this to see if I can get a good match for 1978 Trans Am engine paint. Thanks -

John Witzke has previously posted this formula for the 1977-78 W72 Engine color. It isn't available anywhere off the shelf. You have to get a paint shop to mix it up and put it in a rattle can for you. I understand that this was color matched from an unexposed bit of paint off an original W72 engine.

Tinting Guide Mix size: Special (6.25 % of gallon) 8.0 oz
2K-553 Brilliant Blue 61.2
2K-010 White 179.7
2K-024 Ochre 240.2
2K-550 Violet 246.3
2K-011 Black 258.9