this is our 20ft bertram with our new replaced engine. it is a 5.7 ltr V8 Mercruise also known as a 350 chev. in this video we only pushed it a little over half throttle, this boat can easly do 40 knotts +. in this video it was only doing about 34 knotts
Nice mate, Ive just done the same conversion. Mine starts porpoising at 75-80km/hr. How have you done your exhausts?
00brickie 1 year ago