carburetor 13/32 deep well socket

[tbirdtbird]

1332,
I for one enjoy soaking up as much technical info as possible. So feel free to expound on vibration, harmonics, etc, anything engine related. You obviously have good training and a good background in this stuff. Keep it coming!

For example, why are harmonic balancers not used on 4-cyl engines, even now, but always on 6-cyl and above. Seems the 4-bangers could benefit....