Farandaway
Veteran Member
Does anyone know if the ‘77 MerCruiser 454 with the Thunderbolt ignition has points and a condenser? I don’t see any listed on a parts diagram.
We always used to change points, plugs, condenser, and cap all at the same time on our cars. I’m not very familiar with the Thunderbolt ignition.
We always used to change points, plugs, condenser, and cap all at the same time on our cars. I’m not very familiar with the Thunderbolt ignition.