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Hey all. I recently replaced a 2 bbl carb and intake with the edelbrock performer series 4bbl on my 4.3l Mercruiser. I have had it out 3 times and it did well. The other day I filled up the tank (it puked out the vent on the side of the boat) and when I took it out that day it surged on me quite...
Ok, so the 4.3 Merc in my 20' 88 sea ray seville is pretty much junk.. So I'm considering a long block 5.7 from Jasper:D.. I'm sure this motor swap has been done a thousand times and just looking for some tips... I know the exhaust manifolds and intake will not work.. I have read that you have...
Hello all, I have a 1988 Sea Ray Seville with the 4.3L 262 CI. Just recently had the heads redone, which are non vortec.. Now it sounds like there is a knock in the bottom end, and we have been having alot of blowby. Thinking it's rod bearings. Can anyone give me insight as to how hard it is to...
