I went ahead and let year one pocket some cash from me and used their Buick red. I don't paint that many engines so I can live with myself. The Krylon is a way better deal.
Bob;
You can go into your local autoparts store.. Canadian Tire included, and pick up a couple of cans of Duplicolor DH1608 (I have to double check the number). It's a high heat red that is very close and is used by many, including me, on their restoration projects. Give it a try.