marine cummins diesel conversion

Dean Jarvis · 06-22-2012, 07:30 AM

i have a couple of 440 chryslers in a 36' trojan. if i swap out to 5.9 cummins 330 hp. does anyone know about transmission hook-ups to velvet drive ?
one engine is reverse turning. Can cummins 5.9 have a reverse turninf set-up?
who has the best marine conversion kit? thanks for your help.

jason · 06-24-2012, 12:23 AM

Not sure but here's a bump for you .

nastycummins07 · 08-16-2012, 06:47 PM

The motor it's self does not turn in reverse, its actually the transmission that changes the rotation of the shaft to the prop on one engine. As far as your velvet drives I'm not to sure who makes a conversion for those. I would try to get zf gears and you might have to remake your exhaust for the boat with the cummins engines compared to the 440's.