The potentional HP/TQ for the plate will depend on what sort of truck it's used in. For example, a TST #12 plate will give you 165/440 in a '94-'95 auto, 190/550 in a '94-'95 manual or '96-'98 auto, and 230/605 in a '96-'98 manual. Other plates vary in a similar way. The pumps and injectors are different so you need to know what combo the rateing is for. A TST #6 plate will give you 250/635 in your truck.