My take on the oiling system crossover tube for the small block

"Yep. Dogbone style lifters with enough lobe lift to get it out of the hole and expose the undercut. I bush the bores and use solid body lifters. Fixed."

Fixed THAT issue. There are other issues that the tubing/lifter bushing don't address.


Yup. Tubing and bushing is needed, but thats not all.