- Want A Little More Power.
- Oil capacity
- 1979 400M-Seafoam?
- Are all modifieds the same?
- i need help. carb and oil pressue
- lifter question
- Timing
- oil pressure
- Crank Pulley
- i was just wonderin
- my 400
- Bending push rods
- cam shaft question
- 400 has dead spot
- 351m performance
- 400 M-block question on carb tunning etc
- 351m blowback?
- weird oil pressure
- 351m Flywheel ????
- Stroker Project in 4x4 Builder magazine
- finished porting and polishing...whew
- Valves?
- making a 400 powerful
- Cant stop the M!
- "400 help"
- 2 or 4
- Power priorities
- Can't take the heat...
- Metal Leve pistons?
- what is the difference between the 351M and the 400