HP is good but lb/HP makes a lot more sense.

The current 7.45 lb/whp is pretty good but with intake/cam/tune it can drop to 6.0

A nice supercharger + forged setup(just in case) will yield 650hp conservatively (~6psi). That will take it to ~ 5lb/hp.

LOST: Briefcase with $25k in it. If found please PM me.