Great article on LSA 3 cams with just different LSA
https://www.hotrod.com/articles/camshaft-shootout-lobe-separation-angle-tested-explained/
LSA Horsepower Torque Cranking Compression Idle Vacuum
101 484.0 at 6,100 rpm 493.9 at 4,400 rpm 185 psi 9.8
107 488.7 at 6,200 rpm 487.1 at 4,600 rpm 180 psi 12.2
113 490.5 at 6,200 rpm 472.4 at 4,700 rpm 175 psi 14.7
LSA AT A GLANCE
Narrower LSA:
- Moves torque to lower rpm
- Increases maximum torque
- Narrow powerband
- Increase chance of engine knock
- Increase cranking compression
- Idle vacuum and quality is reduced
- Valve overlap increases
- Decreases piston-to-valve clearance
Wider LSA:
- Raise torque to higher rpm
- Reduces maximum torque
- Broadens powerband
- Decrease chance of engine knock
- Decrease cranking compression
- Idle vacuum and quality is improved
- Valve overlap decreases
- Increases piston-to-valve clearance