Quote:

My 65 dart /6 with a 1 barrel Holley has had what appear to be vapor lock problems. I've recently learned that boiling in the bowl in the carb is similar.

How do I tell the difference when it is happening?




They are essentially the same thing. The fuel pump cannot pump vapor, only liquid. So whether the vapor occurs somewhere along the fuel line, or inside the carb, the pump cannot pump vapor.


Scott B. "I'm a self-made man... I started with nothing, and I still have most of it!" 68 360 rusty B'cuda 'vert (GO Fish)13.59@ 98.72 mph 69 340 GTS stock 14.18@ 95.60 mph 01 5.9L Ram 1500 Quad Cab 4x4 01 3.5L 300M 16.23@ 86.97 mph