97forddriver

Hey again , another question I shoulda asked
I have what seems to be loss of power in my truck when I bought it with 105,000 miles it was pretty quick with acceleration and top speed now it seems to be kinda just blah any reasons why? I've changed spark plus rebuilt the tranny dropped a 3 inch true dual exhaust system thinkin id have a horsepower gain plus the K&N air intake but hasn't changed at all ...help?

Forge-World-FORD

Again, this is the pre-97 section. Also, whenever you start a thread you have to share pertinent information about your truck. Year/engine/trans/2wd or 4x4/etc. It doesn't matter if you've said it somewhere else or if it's in your signature or username. It could be a different truck than your name suggests and mobile (app) users can't see signatures.