I just got a 98 ranger 3 liter and have been looking around and have noticed a lack of high horsepower engine upgrades (i.e cylinder heads, superchargers, ect) and have noticed an abundance of whimpy parts like air intakes and t.b spacers. does anybody have and high horsepower suggestions for my truck?

i think that your best bet is checking into parts that came on the thunderbird supercoupes or turbo coupes.

Have you considered a new Computer? Your looking at 20-25 hp gains with one.