Tuning my 360 with a wideband.

Thanks cracked. My air bleeds and IFRs are not currently adjustable.. its a pretty base model carb. But that's not to say I'm not afraid to drill and tap.

to touch on the intake again, this would be correct for the air gap, correct?
http://www.summitracing.com/parts/edl-7577/overview/

I hate to just throw money at it, but this cars rev limiter is set at 6000 and all my research seems to point towards the air gap for my purpose.

IMO an Air Gap will run better on that then a M1.

15.5 is pretty lean. Higher than I generally like to tune stuff, usually around 14.5ish . If you can go down a bit on IAB .003ish, that should richen your cruise. You'll have to readjust your idle mix settings.