Fred,
They sell it here....
Does your PPG distributor sell the ALK-200?
The place that sells PPG auto products here is Auto Body Express in Tampa, Florida.
Phone number is 813-630-1702.
The guy I work with is James. You can ask for him. They will send it to you. It’s about $30 for a 1/2 pint..... that’s for a gallon... they make smaller containers.. 1/4 pint I think... so about $15.
I never used it on the engine paint.... I really don’t know why.... but I’ve had no problems. If you read the tech sheet, it shows that the hardness is not that different over time. I do use the hardener in the frame and body paint.
One of the best features of using this paint is if you have to patch up something.... I just use a artist paint brush... without hardener... no mixing...
If you need me to send you some, PM me.
Mike