http://www.offshoreonlyclassifieds.c...o26350-en.html

820HP each Fisher Engineering SB2 marine small blocks. They make 540 ftlbs of torque and are 250 lbs lighter than Big blocks.

Yes, I have already spoken with Ray. These are some bad azz motors. Might be just a little too much for my Bravo.

Cool power for the bat boat for sure - small cubes, high rpms. Assume he went with marine cams so can't say for sure but those SB2s typically make their power and torque #'s a bit higher in rpm. Throw a tower and some good internals in the bravo and you'll be fine.

So did you forget all about the beak boat or is that getting some upgrades too?

Very Cool motors, What boat were they in???

They were in the Unleashed Class 2 Cig

ok . . . whats Ray got cook'in now

knowing Ray . . . . anythings possible . . .

How do you get 820 HP and 520 Ft Lbs out of a small block. Punched out to what Cubic inch? and what compression? What RPM? and how long will they last at WOT?
MD

I'm curious how the horspower can be so high, 820 yet the touque only 520. A 383 small block crate engine comes with 460 lbs torque, so 520 does not seem too high.
Didn't Unleashed use to run 525's?