All the background history is here:
Dyno'ed My 360..it's a pig..what next?
Long story short, I replaced the 625 Carter AFB with the FiTech EFi 600hp unit. I also ripped out the crappy long tube headers and put in a set of TTI Shorty headers (this turned in to its own adventure). Those were the only mods....no timing adjustments (currently 19 degrees at idle and 34 degrees at 3200 RPM), no...
360 Dyno Update
