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48 Posts
1914cc, 8:1 comp., c45, 40x37 mofoco heads slightly ported, 40 dcoe w/ air bypass ports aND velocity stacks. tried 53, 55, 60 idles.... 63 idles responds right now. I added a fourth .80 progression hole to carb that took the flat spot out when you stab it. Only 30 venturis but pulls past 6500 rpm quickly. F11 emulsion tubes, one w/175 air-175 gas. Other w/170air-170 gas. 2.50 n/s set at 1.75 lb....boost referenced holley fpr does the rest. Also, I just put a light coat of wd40 on air filter. Other oil that i had for air filter element caused an intake restriction in mid to upper rpms.