MSD Atomic EFI

The " high horsepower " kit is good up to 620 h.p. ?
Don't get me wrong , I have used MSD products since 1978 and have had nothing but good luck with each. ( 5's , 6's , 6AL's , 7 AL's , wires , coils , caps , and other gizmos and doo dads ) , but 620 h.p. doesn't quite rise to the level of high horsepower , does it ?
Especially with a big block.
I know that there are other options out there , and the money isn't dramatically different.
But I think there should be a bigger gap between the standard and high H.P. kits.