Need help tuning Quickfuel carb
Ok I think I might finally be getting somewhere.
I took the distributor out and I re-set the magnetic pick up coil post to reluctor tooth gap with and without vacuum applied it’s sitting around .009-.010 I know the stock spec is .008 but I had a hell of a time getting it set at .008 where all teeth were completely equal with and without vacuum applied.
I re-set the mechanical advance to 15 degrees, Installed the distributor and set timing to 17 initial and 32 total.
Vacuum advance is adding an additional 13 degrees right now for a total of 30 degrees at idle.
I am no longer seeing the missfire on any of the cylinders anymore.
But I can still hear a miss right at 2400-2600 rpm.
So now I’m going to pull the front fuel bowl off and install the 68 main jets in place of the 65 main jets and see if the miss goes away.
Because now that I’m not seeing the miss on any of the plug wires but I’m stilk hearing it leads me to believe this missfire is fuel related when before
It was a little of both.
At least that’s my hope, I will report back after swapping to the 68 jets.
Thanks for everyone’s input and patience.