392 stroker oiling problems

Sorry, I was running out of room...lol Lifter bore bushings correct the angular mess that is Mopar small blocks. At least as good as you can get with it. Tubing only addresses the oil leaking past the lifters. It does nothing else. Bushigns do that better, and add power. It also allows much tighter oil control, and use of more types of lifters and higher lifts than a non-tubed block. Tubing costs $200 for my customers. Lifter bushings are $500 added to the machine bill, and I have no other time involved. It's cheaper than quality rockers when you break everything down.