- 85' Carb'd 4.9 I-6 Shift rpm + other tune up q's
- 300 I6 in F250s
- Which Vacuum Hoses Go Where?
- Highest torque achievable/reported w/ 300?
- If you wait long enough....
- Next project
- Fans of the 4.9 IL
- Burning clutch
- Pcv
- Parts
- Finally got the 4 Barrel project done!
- 300 inline, automatic in a cube van, years?
- transmission help
- Power Distributor
- Cummins turbo powered EFI 300 six
- carb vacuum questions
- 308's for towing
- running very rich 89 4.9
- Air plenum gasket
- New Battery, still wont start
- 1991 I6 5 Speed
- i need to rumble!!!!
- Older truck parts
- older oil pressure sending units more than a switch?
- 1983 F100 Noob question
- Need advice fast!! ?Best timing gear?
- super charging
- An idea i'm kicking around
- 300 to 460, worth it?
- anybody make performance head?