today i bought a 90 4banger 2wd 5spd ranger, its got nice chrome wheels low pro tires and the engine runs awsome. What are the specs on that year engine?? If i want to go a little faster what should i do? Keep in mind that i will be selling it back to the guy in 1 year for the same price and hes an older guy and wouldnt be interested in a race truck. He would be using it as a truck.