knuckle47
Advanced Contributor
"We have a 1987 Bayliner Cierr
"We have a 1987 Bayliner Cierra 2550 with the 305 Chevrolet engine. Being remarkably underpowered I am looking at the more effective methods of reliably increasing speed of this boat. With 2 adults and 1/2 tank of fuel, we may top 22 knots near 4200rpm. IN THE LONG RUN, is it better to swap engines, maybe the drive unit as well or can some other performance mods pay off with a little less work."
"We have a 1987 Bayliner Cierra 2550 with the 305 Chevrolet engine. Being remarkably underpowered I am looking at the more effective methods of reliably increasing speed of this boat. With 2 adults and 1/2 tank of fuel, we may top 22 knots near 4200rpm. IN THE LONG RUN, is it better to swap engines, maybe the drive unit as well or can some other performance mods pay off with a little less work."