LA roller vs Magnum valvetrain...

Thanks guys.

Trying to explore my low or zero cost options for future possibilities.

I have a good running LA roller and a Magnum 5.9 with at least one spun bearing.

If I can get away with only buying a Magnum bolt carb intake and nothing else and end up with a roller motor with a better cam (thanks to the 1.6 rockers) and better flow (thanks to the heads) It sounds like an easy win.

I wonder what the deck/piston height difference is between the two.

I have a head CC chart to compare Mags vs 302s.