- walker down pipe
- Transmission advice please
- Carb 300, Hard to start hot
- I-6 rebuild question
- Vacuum line diagrams?
- Carb problems with 4.9L
- engine misses
- Carb sounds like a tea kettle
- Air box stole some power?
- Cheap Electric fuel pump.
- Setting my 1 Barrell is driving me crazy
- Horsepower at low RPM
- Powerdyne S/C for 4.9
- Is anyone going to make EFI performance parts?
- stroker
- Just A theory
- Cam opinion
- Chugging & High Idle
- 86 EFI 300 head on a 95 300
- tranys
- Vacuum line map for 1986 f150 300/six
- missing when warm
- Poor power on startup and more
- 240 head
- 300 strait 6 sound like a V8 anyone?
- Perplexed valves, PLEASE HELP
- Holley 390 cfm idle speed adjustment
- Newb Header Question
- inexpensive way to go faster than 55 uphill?
- rod and main bearing torque