After I set the timing while it's at idle and set at top dead center. When I give it gas it starts to back fire. My truck has carburetor and is not fuel infected. I have tried looking for vacuum leaks and there are none. The only way it gets some what better is when I changed some of the vacuum lines around but will still back fire after a little bit and has no power.
After I set the timing while it's at idle and set at top dead center. When I give it gas it starts to back fire. My truck has carburetor and is not fuel infected. I have tried looking for vacuum leaks and there are none. The only way it gets some what better is when I changed some of the vacuum lines around but will still back fire after a little bit and has no power.