how do i get more power out of my 90 f150 5.0 l have done cap rot wires plugs fuel filt cut out both cats etc thx

 

5.8 swap? JK proper maintenance would be the best form... Hen there is always the vast amount of upgrades for the 5.0... Use the search function on this forum. You will find a lot. What kind of power are you looking for? Torque or HP?

 

How much more power? What's your budget? How do you use the truck?

 

longtube headers, a cam maybe, cold air intake, electric fan switch