sub2010ss
Petty Officer 1st Class
- Joined
- Feb 17, 2015
- Messages
- 276
Looking for advice. I just installed a rebuilt vortec 350 in my 21 foot bayliner Capri. I've also added an edelbrock aluminum intake and 4 barrel carb. I don't know what the hp is for this combination. Listed weight is 2400lbs. The prop is a SS Mercury Marine Vengeance stamped 48 16318 21p. I did one high speed run today and hit 53mph on my gps speed indication and hit the rev limiter at what looked like 5200 rpm. Honestly I don't care to go much faster. I'd prefer not to hit the rev limiter. I wouldn't mind a prop with faster acceleration. This is my boat so I'm not 100% clear on what to expect during a top speed run. Any help is greatly appreciated.