[Guest]

I have an 1992 safari with an 377 engine, It is hard to start, when i get it started, It will work fine for about 5 mins and it will then run on 1 cylinder. The both carbs are clean, the fuel pump is redone,One of the cylinders are @ 90lbs and the other is @ 110lbs. This may be the cause but i don't know, that is why i am here

. Can someone please help me.

thnx