It's very hard to beat the good old Holley 3310 in 780 or 750 CFM. Just run it as is and do some minor jet changes after a good cycle on the plugs.I still think plug reading is the best way to tune your jetting. Gus
64 Plymouth Savoy 493 Indy EZ's by Nick at Compu-Flow 5-Speed Richmond faceplate Liberty box Dana 60
