Guys, hoping you can help out this B body. You guys seem to be better versed in the Fitech issues. I'm getting a bit desperate.
Engine: 440
Fitech: EFI 4 600hp
Vacuum: 7.5hg
Cam: Comp cam 21-225. Intake 240 duration at .050, total lift .507. Exhaust 246 duration, total lift .51. Lobe...