If I'm not mistaken they have a small oil hole in them block is at the machine shop will have to check it when I get it back.
It's going in a Ramcharger 396 stroker with Indy/RHS heads I was just looking to keep it simple and maintenance free and cheaper setup. But if I have to I will run a solid roller was just wondering if there was a way to run the bushed lifter bores and still use a hydraulic flat tappet. Maybe drill a larger oil hole in the bushing??