Demonator
Well-Known Member
Three things to check.
1. Older harmonic balancers tend to slip, make sure the timing mark is on TDC
2. Does the new ignition require a ballast resistor or not?
3. Some of the timing lights have adjustable advance, not sure why, if so adjust to zero.
1. Older harmonic balancers tend to slip, make sure the timing mark is on TDC
2. Does the new ignition require a ballast resistor or not?
3. Some of the timing lights have adjustable advance, not sure why, if so adjust to zero.