I have used this paint for years as well. My Charger engine was painted in 2012 and has held up well. Touch ups are easy. There is a slight variation that I have seen from the can versus spray. You can use the can to touch up by brush.

'69 Hemi Charger 500, ‘70 U code Challenger R/T
(These and a bunch others at www.dkowal426.com)

P.J. O'Rouke: "The old car ran perfectly, right up until it didn't."