Dual quads versus big hammer!!!...

yellow rose said

Looks a skosh rich at cruise, but you saw that on the gauge. It's hard to tell from the picture, but watch the center wire very close as you get the tune up closer. You should see some erosion of the edges of the center wire and the edges of the ground wire. That's when you are really close.

You are definitely making progress. I'll take tenacity over cookie cutter any day.

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One of my biggest problems is the limit in step up rods and also in jets for the primary. 74's are the leanest primary Jets and I have them in.. Then the rods I believe there's 11 different options.. and I believe about three-quarters of those are equaling steps as in you can't have a 62 hi sep with a 44 low step. Like on Edelbrock you can get I think like a 75-37... And every imaginable number in between...
And right now on the secondaries I still don't know if the doors are not opening all the way is my problem(not enough air) or I just need to jet down... When I'm driving about 45 to 50 and slam it into 3rd gear and punch it and watch the af gauge it's at about 11.5... I'd like to see 12.3-12.5...
When cruising along at 50mph or so I'm seeing hi 12's on the AF gauge. I can just very slightly open a little bit more and see a consistent 13.4-13.6... but when I go back to steady hi-12's.. when I give it gas a little slower it has a little bit of a soft spot and goes very well that the AF gauge goes pretty damn high 16-17.. then falls back down to 12 or 11 and steadys back out at high 12... When I downshift and hold down hard that's when I see the low 11s kind of steady...
Letting off the gas coming to a stop for a stop light relatively easily it goes extremely lean 18-19 and almost kind of wants to die but doesn't never...
I tried to just drive it and cruise it along and it does great and there's no surging, but you know I'm expecting EFI kind of driving LOL.. it's not unpleasant as it may sound but still I'm looking for the best tune I can..