Holley/Demon Carb stumble

With all the frustration I have when thru, and the frustration i have pulled you guys thru........I want to say It Run GOOOD DON'T TOUCH IT..............................AHhhh well, i just thru jets at it, haven't dialed them in, haven't put my new plugs in so i can do some reading of them. There is more in this set up..........and i have documented how it is set up now. So i can go back. if i get spun out.

The thing that's still in the back of my head, is that it acts up for the first few runs and then starts to work........so i don't know it's fix....a....Yet
What i do know is that i made my first run before it was totally warmed up(this alway caused a bog) The in park idle to slowly 4000 rpm is way smoother and cleaner. The vary slightly tip in of the throttle (enough to make the car move) had a rough spot that is not there. throttle control just to pull it up the ramps on my car trailer was smooth and much more throttle response(less throttle to do the job)

I'm starting to see the light at the end of the tunnel...........and i'm pretty, sure its not a TRAIN:eek: this time.:D

Off to edit my video.


Good plan. As long as you write down your base line, you can always go back to it. I'm pretty sure those blocks come with .031 emulsion. That's quite a bit if you have 3 holes open. More emulsion usually means you need a bigger jet.

The latest issue of Car Craft has an interesting article on carb tuning when you are trying to correct getting on the booster to soon and some other things. They still didn't have the power valve timed correctly. SMMFH. But there is some good stuff in the article. Which is going to affect my tune up. Im going back to 1:1 throttle linkage and power valves in both ends.