what should my E.T. be?

[QKHORSE]

I'm trying to figure out what my E.T. should be?.

Here are my mods: 305(302 .20 over) cold air , 73MAF, 65TB, trickflow upp/lower street intake, 1"spacer, 1.6 roller rockers, world/roush 200cfm heads w/ 2.02-1.60 valves, E303 cam, 24lb injects, pullies, 9.3-1 comp, 3.55 gears, c-4 tranny w/manual valve body, 3500 stall torque, south side control arms, mac equal lenght headers, mac off road H-pipe, flowmaster mufflers 40 series 2.5 inch.

Thanks Ian