Has anyone run into this before? I put a Proform kit on a holley 750DP and it runs great, But after a hot soak period it floods and dies the instant the fuel pump pressure hits it, but you can leave the pump running after it dies and pull the float level sight plugs and no fuel runs out like it would if the needle and seat were leaking. You can start it with the pump off and it idles/runs fine untill you turn on the pump again. After it cools down for about and hour, it runs fine till the next hot soak.
I bought the 750 carb used and never used it untill I put the proform kit on, so I dont know if the carb did this before the rebuild.
Thanks