Seefoam problem?

[95classic]

Hi all,
I have a 1995 SWB Classic 3.9L and I added 1/2 a bottle of seafoam to the intake while the engine was running. It was going well and I reconnected the hose, and then the engine died. It would not start while the hose was attached (in it's original configuration) but after I detatched it, like it was when the seafoam was being added, it started. I let it run a while and wanted to "drive it off" so not knowing if I should do this with the hose unattached, I reattached the hose. now when I start the truck, it surges and will keep surging until I shut it off. If I give it any gas it will stall out, so I cannot drive it anywhere.

Does anyone know what I should do?

Thanks,
eric

 

[joey]

Which hose did you disconnect to add the seafoam? Any other maintentance history?

 

[95classic]

Which hose did you disconnect to add the seafoam? Any other maintentance history?

the 3/4" hose going directly into the manifold. directly deneath this hose is another 3/4" hose which is routed directly to the radiator if this helps with your bearings.

thanks