This is the setup used on an 850. Block off front and rear for drag race (transbrake). Leave the front 4.5 PV for No E. This PV size might very depending on the engine combination. Sqaure the jets front and rear for racing. 80 or 82 is a good sarting point, but again will very slightly according to engine combination. For the street 72 or 73 front and 83 or 84 rear. This was the setup on a 408 CID SBC making about 600HP. Your exact setting may be different but this should be in the ballpark.
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