Its a 12mm stroker pump. Its rated for 800 plus HP. i dont know much about Dmax so not sure what LBZ is. I originly bought it to put on my 2006 Dodge 5.9 Cummins and now have decided to go a different route. I have no need for it anymore.
No I didn't buy it new, I bought it from another guy who bought it new. The guy I got it from ran it as his second pump on a dual cp3 sstup. He supplied the pump with an air dog system, the pump was painted blue when I got it. I will take some pics of it this evening once I get it off the truck. My number is 606-271-6155 name is Bobby text me and then I will send you some pics of it.