power ratings

[four_by_ken]

Can I get some performace numbers on the 6.2 and 6.5 motors? HP and torque.

How about reported stock numbers and what some of you guys are getting after some performace mods?

Thanks
Ken H.

 

[René]

6,2l „C-engine“
130 HP at 3600 rpm
241 lbs at 2000 rpm

6,2l “J-engine”
135 – 148 HP at 3600 rpm
241 – 255 lbs at 2000 rpm.

6,5l
155 HP at 3600 rpm
275 lbs at 1700 rpm

6,5l turbo (light-duty under 8600 lbs GVWR)
180 HP at 3400 rpm
360 lbs at 1700 rpm

6,5l turbo (heavy-duty)
190 HP at 3400 rpm
385 lbs at 1700 rpm

I have modified the aircleaner, Injektion pump, exhaust system and a lot of tune up…
Results: 150 HP at 3750 rpm, and 250 lbs at 1800 rpm measured on a Bosch test stand.