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Re: carb tuning question
I pulled up the instruction sheet and it has a pretty good section on setting the idle mixture screws. http://documents.holley.com/hr_slaye...ons_rev._1.pdf
There are a lot of tuning points on that carb that may affect the off idle transition including the choice of air bleeds. It seems to be infinitely adjustable in the right hands.
Still you are back to basic carburetor theory and how each circuit of the carb works at what time under what conditions. Meaning is the going lean condition at an off idle point of mild acceleration, is it under hard acceleration or is it at higher road speeds?
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Founding member of the too many projects, too little time and money club.
My ongoing truck projects:
48 Chev 3100 that will run a 292 Six.
71 GMC 2500 that is getting a Cad 500 transplant.
77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around.
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