I have a total rebuilt 4.3 taking water in all six cylinders.
Runs great with no water running through engine.
run water with engine not running all 6 cylinders fill with water.
Thanks
milton
My original engine froze and cracked
Bought this engine complete but not put together.
I was wrong water only coming in all 3 cylinders on left side looking from front of engine
Got a 1986 mercury V6 inboard that was completely rebuilt
engine cranked and ran smooth but had steam coming out of exhaust
got water hooked direct to lower water inlet hose
with water ruining and engine not all six cylinder are filling with water ?????
Thanks
Milton
I Have mercruser 4.3 that I need to replace the electric fuel pump,
It is carb engine. manual says I need 3.5 5.5 psi
All I can find is 8-10 psi
Will this work and not flood engine, if so does anyone know where to get one that will work at a fair price
Thanks
bought a 4.3 v6 complete unassembled engine.
all went good until I installed the pistons
Gaped the rings and when I installed the piston the engine got tight.
All rod bearing are .002
I have only installed 5 pistons and when I do I have to drive them down with a rubber mallet. Can not lust...