74 Dart 360 Sport
Swapped power valve to 3.5, rear jets to 84 in Holley. Installed my Air flow gauge and O2 sensor. Then I drove around sitting right around 11.5 to 13.5 air fuel ratio about a 12.5 average. Also removing the vacuum advance for sure this time and going to manual choke. Running great and much better with each little tweak.
Swapped power valve to 3.5, rear jets to 84 in Holley. Installed my Air flow gauge and O2 sensor. Then I drove around sitting right around 11.5 to 13.5 air fuel ratio about a 12.5 average. Also removing the vacuum advance for sure this time and going to manual choke. Running great and much better with each little tweak.