Engine painting

On my last project I used VHT primer, color coat, and clear coat... I looked great and held up over time. On my current car, I used Dupli-Color high temp paint... it sucks!! Its already flaking off in places. Unfortunately they are not selling most VHT products in Canada right now because of not having French and English labels on the cans.... Damn French! In my opinion VHT makes a great 3 step engine paint.(next time i'll make a trip across the border)