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  1. Jetting Dellorto DHLA40 vs. DHLA40H

    The Classic Alfa Romeos
    Hi all, I’m in the process of swapping over a pair of Solex carbs for a pair of DHLA 40H carbs on a 2.0L Alfa nord engine (S2 spider). I’ve checked all the jets, and have the following: Idle emulsion + jet: 7850.3 emulsion, 0.50 jet Main emulsion + jet: 7772.7 emulsion, 1.35 jet This appears...
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