Hello Alex this engine has standart cast iron manifolds not stainless, those manifolds have now 500 hours (about 6 years of use) on them, I...
Hello Jack My distributor has weights and they are not stucked, by free rev you mean reving at neutral to 4000 rpm??? I dont think this engine...
hello stonebreaker Yes, changed coil, went from points to electronic with no change, new plugs every 150 hours, new wires, no arcing, timing was...
Hello jack Thats correct its the transition noise from 2 barrels to 4 barrels when you go full throtle. Im trimming the boat to maximize performance
Hello stonebreaker Thats correct, I took the carb to a shop to have it checked to see If I would get any improvement, they probably installed new...
Alex, thanks for the input I have had this rpm issue since the engine was brand new. Over the last 500 hours I have on the engine now I have done...
Hello stonebreaker So far the max RPM I can get on this engine are 4000. The engine has never been over-revved. The engine has a rochester...
I am the first owner of a 1988 350 King Cobra 260 hp with 500 hours on it. Before first use the engine was stored for several years. After its...
Carburator Issues I am the first owner of a 1988 350 King Cobra 260 hp with 500 hours on it. The engine was stored for several years before first...
