Correct Engine Paint

[Zippy]

Is PPG #2423 the correct blue for my '73 340??

 

[IRON MAN]

I have read there is no PPG paint code # for MOPAR Blue engine paint. Year One sells MOPAR blue engine paint in a rattle can using MOPAR's paint code P4349217 ($18.95). Have you tried going to a Dodge dealer's Parts Department to check on availability ($10.95 if they still carry the 12oz rattle can). Dodge uses SKU# P4349217AB or MOPAR part# R14317AB