Ive used Bill Hirsh Turquoise on several engines and I feel it "may" be a tiny bit too blue, but I really like it. I havent been able to compare it to a real/original turquoise unit but nobody has mentioned it being off. The paint takes some practice to get it to spray the way I want but I imagine everyone and every condition speaks to that preference. I get fantastic gloss out of the single stage paint everytime I shoot it.

please pardon the alreay replaced ratty hood insulation.