What is a good combo for turning high rpm?

I put my budget at 7k mainly because if im going to spend any more than that I'll just go lsx motor, but id love to keep it mopar powered. I guess mopar powered road race cars are not that common. I know of nobody doing it in my race circles. I guess what I was looking for someone here which a proven setup to say you need x,y,z parts and your good. Its sad that at the track all you see is ford or chevy based motors.