Installed the old DC mechanical 6 pack setup on a mopar intake. It's bolted to a low buck stock rod/crank +.030 360 11.2 to 1, 200psi cranking, home ported J's, small solid 520/540 lift 244/252 @.050 110cl. Intake is deep gasket matched, TTI's, 2.5" X pipe out the tips exhaust. Auto with a 4,400rpm stall. 3.55 gear in a 71 demon.

Heres the numbers i got off of the Innovate 3844. this is all off the center carb (progressive linkage)at steady level cruise. Temp was 68*, pump 93 10% ethanol, restrictive "MR Norms" air cleaner,

idle park- 13.3 +/- .3
idle drive- 14.2 +/- .3
1,250- 13.0
1,500- 12.4 about 35mph
2,000- 12.9 " 45mph
2,500- 13.4 " 57mph
3,000- 14.0 +/- .3 65mph
3,500- 13.8 +/- .5 75mph

when center carb is "stabbed" to to point just before the outers will open it goes to 16.2. I'm guessing the center goes to about 60% or so open before the outers kick in, enough to reach near 100 mph im guessing but it feels week.

when i floor all 6 bbl's it was showing 13.6 this was 60* temp at night.
center carb is a 4782 64 jets, 32 nozzle, 4.5 PV
end carbs are 4783 76/75 jets 28 nozzle no PV
idle adj screws are only on center carb, but ends contribute to idle.
Only complaint is on tip in, it has a stumble and you can see the meter peg way lean 22.0 for a half second. Other than that i would just like to lean it off idle between 1,100 and 2,500.
the WOT seems like it will be easy with just a jet change,
Guessing next step is to open the carbs back up and measure the IFR and determin what wire size? Maybe PV change? any guidance is appreciated!!

demon 012 (1280x960).jpg
Last edited by ademon; 07/09/15 01:17 PM.