4.3L surging

kelscrusader

Cadet
Joined
Sep 12, 2009
Messages
20
I have a 1987 OMC 4.3L cobra that starts surging after about 20 minutes. I'm thinking its the fuel pump, but is there anything else i should check before replacing the pump? If it is the pump are there rebuilt kits or do i have to replace the pump?
 
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