Swap?

No doubt the Rams stuffs good. I can't justify or afford the 4500 plus to do it. If that's what it takes to do a 6.1, I'll just stick with the 400/440 swap. Heimjoints also transmitt too much vibration and don't last on the street. Me and several others tried them as the ultimate,,,, tie Rod end on our 4x4's,they didn't workout.