speed numbers
11-08-2005 | 01:46 PM
#1
Thread Starter
Registered
Joined: Feb 2003
Posts: 1,661
Likes: 29
From: BABYLON NY
speed numbers
I have a 28ft searay with twin 260,s that runs 35 at 4200rpm. What speed can I expect going up to new 350/300hp,s. My guess is 200 rpm and about 3 mph. Or if I go to new 383/400,s my other option im guessing about 10 mph. Am I being realistic.
