I'm beginning to think a custom cam grind may be the way to go, previous reply merioned a custom grind as well at least in regards to roller blocks as there is not a lot out there as far as options go anyways. I was looking at getting a Lunati but ALL their Mopar cams are on BO. and summit has a lot that are "unavailable". I'll definitely be looking at a custom grind. I always thought custom grinds were for super high HP motors etc..