Small Block MP .590

They are a little pricey but not yet over the top like some of the discountinued line is;
Mopar Performance Purple Camshaft Kits P4120657AE
Sell the lifters in the package.
200$ is actually pretty cheap for a cam/lifter package. Compared to some of the other MP grinds at almost dbl the cost. I mainly just wanted to do some dyno testing against a few other grinds to get some data on old technology VS new