- chip, intake, and exhaust!
- F150 4.2 engine good bad!!
- Better instructions for MAC intake...
- any ideas
- What is the real problem with 97-98 4.2's?
- Testing oil on '97 4.2's...
- 4.2 Harmonic Balancer removal
- 4.2l Alternator Problem
- Reward! For anyone who can diagnose this 4.2 / No exhaust question
- problem w/ 4.2
- Changed to Stainless Exhaust Tips (need input)
- What kind of problems have you had with your 4.2?
- Ticking at low idle
- What can I do and not void my warranty
- x pipe
- 2001 4.2L for 1997 4.2L Swap Problems
- Correct speedo vs. performance?
- Collum to Floor?
- new tachometer help please
- Explain this:
- Harland Sharp Roller Rockers
- supercharged
- Buying A 1997 F150 4.2
- rough idle while in gear
- 4.2L vs. 3.8L?
- Rims
- Rpm
- Rumble, idle
- won't start
- Exhaust summary plz