Quote Originally Posted by Brad Zastrow View Post
ATECO ENGINES has a customer who wanted to go fast in a 36 Nortech cat on naturally aspriated power. The Nortech is a very large plush 36 cat. Ateco built 632 CI 865 hp engines on pump gas. The owner was hoping for 130 mph. The boat ran 140 mph!!!
I ran 158 mph! 2005 36 Nortech Cat (old Hooters race boat) 598 CI 897 HP @ 6200 rpm ,tunnel ram , Bravo drives,Herring props, half a tank of 91 octane,69 degree air temp,just me in the boat. My prop slip is better at 150s than it was when i had 525EFIs at 113MPH.