Posted by Glen on Monday, August 25, 2003 at 10:40AM :
In Reply to: OT- Cummins ISB 145/170 posted by jack cain on Monday, August 25, 2003 at 10:14AM :
If it's similar to what Cummins did with the M11 updating to ISM, the basic external dimensions are the same just updated electronics/fuel system.