SO,

We do a 598 c.i. multi port injection. The engine is hydraulic roller, and makes a very conservative 750HP @ 5400 RPM's. It comes with a 1 year warranty.

Summer Obsesion, these are the motors Steve is talkin about. 598CI 750hp

SO, I have a pair of 750 EFI in my 43 Black Thunder and I am very pleased with them. Joe Murray. And yes they do stand behind their work.

6250 RPMs with nearly 10 lbs. of boost.

How long do you expect them to live?

10 lbs is not that high of boost on a quad rotor blower setup. They are much more efficient

Sweet stuff.
It's about time someone takes the time and effort to dial in an efi n/a set up.

Jassman: Lemme guess, there is a 43 cat in your future? You lucky S.O.B.!!! I wanna ride.
Yes, I will buy the fuel. And I DO know about what it costs! With the crowd I hang with, it's cheaper to buy the fuel than pay the bar tab.

What compression are those Quad-rotor motors.

The compression is set up very conservatively. The key to valve guides, as well as the entire engine is proper clearances and extreme cleanliness.

Summer Obsession, You are right, I want a 43 Nortech cat, but the wife says no, we overnight every other weekend, so we are getting another 43 V in a triple application and Arneson Surface drives.

Nothing like a 100 mph condo, huh Jeff!?

Sounds like it is going to be a beast, can't wait to see it!