Getting ready to run a Dorton 350cfm 2bbl Carb in 2.3 Ford Ministock. Motor is oval port heads unported..460 lift solid lifter Cam. Early carb intake. 10:1 compression. Turns 6800 rpms. The stock jetting out of the box is 77 which seems big as the jetting in a stock 7448 Holley is a 61 jet. Running it in the shop it seems rich. We won't get a chance to hook it up to our O2 meter before we race. Anyone got any baseline jetting info?
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