Have a 92 12vavle was originally a 175 hp ppump swaped it to a 210 pump and injectors still has the stock h1c turbo Since I swaped everything over I have found that 3 of the injector body are cracked Looking at get a new set of powerdriven diesel stage 2 power jets with 3k gov springs Truck is around 13,600 lbs empty and around 20,000 pretty steady loaded and not uncommon to get as heavy as 25,000lbs Any thoughts?