General engine tech -- Drag Racing to Circle Track
- Posts: 425
- Joined: Tue Sep 15, 2015 2:25 pm
I also wonder about the cam saver lifters. Lifters spin on the lobes as engine rotates, so the oil spray from the groove will also change where it sprays as well. If you groove the block, it always sprays in the same location, the leading edge of the cam lobe.