- Worth fixing EGR
- thermostats
- New valve stem seals
- 1986 Hunting Idle
- It must be haunt won't run at low rpm instead all time high idle
- Do U know the 221 IL6 engine?
- Failed Emissions test. Ideas and help?
- headers for a 1995???
- Rough idle-'94 F-150 4.9L
- clutch question
- 94 300 exhaust manifolds - to gasket or not to gasket
- Is this a good dissy?
- dizzy drive?
- Hell of a riddle for all
- what is a good header?
- advantages of a 6-2 header
- want it a little better
- Idles a little rough...
- 1990, 351 / E40D Swap to 1986 300 Help
- Hard starting 300, need advice
- 262 I-6 Lifter replacement HELP!
- water heated carb spacer
- Pulled out a stuck Dodge HD today
- are remans any good
- 300 six oil capacity?
- H or X pipes???
- Backfiring when back driven
- timing question 4.9?
- 300 6: power adder question
- flex plate question