95 gts Won't stay running, just replaced all fuel lines

[dwood]

It will start but will not stay running, seems like it stops getting fuel and is getting it inconsistently (revs up then down then up then off)

I just replaced the fuel hoses, however the first day I got it back running it ran great, all day. Next day I get this inconsistent running.

Any ideas?

 

[stevexp2]

Did you clean the filters in the carbs? If not then I suspect that they are completely clogged up with the green slime.

 

[Bills86e]

Air may be getting sucked into the fuel supply line at the water separator/filter, or at a loose fuel or pulse line.