S Scott New member Oct 12, 2009 #1 i have a sb chevy 350 with 650 cfm holley which has a flat spot when i get into it
K kelly_f_1999 New member Oct 12, 2009 #2 adjust it and check timing how to adjust holley carburator most likley dirty or needs adjusting can go to holley website and find a answer
adjust it and check timing how to adjust holley carburator most likley dirty or needs adjusting can go to holley website and find a answer
