Zinc oil supplement

Wow! You run stock stamped non adjustable rockers with a roller cam?! How do you do it without geometry issues.

Well it wasn't exactly optimized lol, it's what I had and could afford at the time I put it together. I do intend to upgrade to roller rockers and a B3RE geometry kit. The engine is a 5.9L Magnum short block with factory lifters and LA-based Edelbrock heads with stock LA shaft rockers.