- Bad idle maybe EGR valve need some confirmation!
- I love my I6 but i have a few questions, please help?????
- Roller rocker for 300?
- Goin' "old school"
- need a owners manual
- Time for a rebuild
- very strange leak
- Water Pump Bolt Seepage
- Bad Starter
- Last production year for 4.9?
- '70 Econoline 240 w/C4 automatic
- Did EFI really hurt the 300??
- Need for more power
- Engine Interchangeability
- electronics
- Truck pulls right when braking! PLEASE HELP!!!!!!!!!!!
- Newer stlye exhaust manifold with older intake?
- 92 F-150 with no fuel or spark.
- Air / Fuel Mixture??
- Engine Swap
- Manifold junk yard search
- 300 I6 Camshafts
- 1965 F100 Vehicle ID
- I6 300 for my 65 F100
- 86 i6 stalling problem.
- oil pressure
- Carb to EFI
- noisy valves under load
- 4.9L i6 mods?
- 300 I-6 for 1980 F-100