Want a RAM For Myself

I have been wanting a RAM for along time now. The latest model I can afford is a 1994 Dodge RAM 1500. I was wondering what the extent of mods you can throw on it? How much Horsepower can I get out?

compurer chips are best answer also exhaust ans air intake are necessary
i would buy wat i want that some 1 else has spent all the mony on

Depends on the engine as to how much power. V10 and Diesel are best for power. V10 will kill on mileage though.