Does this prove David Vizard's 128 lsa formula ?

Not sure why 273 is beating this to death?

Get your hands dirty, grab some camshafts > and start experimenting.

This is the fun of hot rodding, finding the better or worse senarios with real life experience.

View attachment 1716214261


☆☆☆☆☆
You guy’s are posting on my thread, I’m not allowed to answer back?

You have to do more than swap a few cams to do the R&D necessary to prove or disprove,

Someone send me a hydraulic roller like the crate cam but on a 104 and 8 degrees less duration and I’ll tell ya how it works compared to the one that came with it :)