Update,on my dad's truck,36K now,30K since mods,the truck is flawless,he has towed heavy motorcycles all winter in Fla. We re going to pull it out and out and install billet input shaft so we can run the smart controller. My truck plowed all winter,one of the northeasts worst winters,about 275 hrs worth of back and forth,hard pushing. I did pull the trans this spring,after snapping an output shaft,just to check things out,all was good. I have literally flogged my truck/trans and recently ran a 12. 30,and 12. 26 back to back. I dont know my hp now,since i havent dyno'd yet,but I know its a lot.