Does this prove David Vizard's 128 lsa formula ?

But if you go by DV when you go tighter lsa you also go with less duration which keeps the same overlap which should have similar idle driveability etc..
My take away that DV main point is, instead of sacrificing lsa for duration, sacrifice duration for lsa.
ill take both ty
street/strip car 108 works run the duration for the rest of the application
ft drop n a set rhoads lifters in with 240 245 108 in 106 570 590 lift
all the power you need 150 shot in reserve