All High HP 04.5 and up CR's

[jaredb900rr]

I went with Cunningham rods and .020 over Cummins pistons. I kept the '05 ECM, tips, etc. This truck just hit 1000hp (fuel only) on DDP200 injectors a few weeks ago, and I know several other '04.5+ trucks that are over 1000 as well without swapping to the other 03-04 setup. When I had my motor built two years ago, I hadn't heard of many people doing the 03-04 swap. Now that I've heard good feedback about the swap, I would probably swap over if I had to do it over again.

 

[ben@npd]

What did you coat your pistons with?

100% how it came from the cummins plant.... bottom end never touched except for cam install