hey new to the site today!! first post. I just purchased a 1992 2500 with a mechanical 6.5 in her. well its blown up right now, and will be getting a new motor with 130,000 miles hopefully this week. any upgrades I can make to this rig for first and foremost reliability, and then power? I was thinking along the lines of a fluidampr, marine injectors, and a larger turbo. what size turbo do you guys recommend and what vendors have them? anything that is a small improvement over stock is nice, I heard of a gm-8? what is that exactly? then I was thinking turning the power screw 1/8-1/4 of a turn then just running it. I will be putting gauges in, boost, pyro, and not sure about the third one, any suggestions? its got a 5 speed in it so im not worried about trans temp, and aslong as the oil pressure and water temp gauges work in the dash ill be happy, just need another gauge to fill up the a pillar pod. any tips or upgrade info would be great!!! by the way, this truck already has an upgraded new clutch, intake, and 4 inch exhaust, it doesn't have the crossover pipe tho, I saw one on heaths diesel site. worth the money?? thanks!