39 With Deisal's
 

Did they run her yet ?
any speed #s

mike

Mike,

The 39 Diesel Rockit has not run yet as they are Prototype 6.7 Liter Cummins-Mercruiser Diesel motors. We are doing all the testing for Cummins-Mercruiser on these motors and hoping to run the boat within the next few months. Hustler and CMD estimate the speed between 90 to 100mph. Stay tuned for data of the boat running as it will be posted online as soon as we test the boat.

Paul LoGiudice
VP of Sales and Marketing
Hustler Powerboats

i think those 6.7 l motor's are the same as the FPT 560 hp motor's , if so they should run good :)

mike

That would be a great speed for diesels !
Do you use multi speed transmissions or regular?

I own A 32 LE which I convert to diesel whit 2 CMD QSD 320hp on xr drives ,love the diesels !

Keep us posted !

bor

not exactly the same ,bore x stroke on the cummins is : 107 mm x 124 mm
on the FPT bore x stroke : 104 mm x 132 mm ,blocks look identical ,makes you think FPT only buys a bare block&head,but it could be they ordered this at Cummins ..who,knows ?

Actually I think it´s the other way. FPT makes the engines for Cummins.

Why makes you think this ? the Cummins 5,9L is a dinosaur engine produced by Cummins for a more than 25 years and known as the B series just like the 6,7 L ( B6,7 )

I'm interested in seeing some real data on speed and acceleration along with mpg

Any new news on the diesel Rockit? Has it been run yet? I think its a great project.

Bondo,

We have not tested the boat yet, but it will be completed in the next 2 to 3 weeks. We will be announcing the results on Facebook and Twitter so stay tuned for that!

Paul LoGiudice
VP of Sales and Marketing
Hustler Powerboats