[VictorP]

Hello i'm seeking some help, I need to change my spark wires (some old blue helicore part no. 3135 from msd) and I want to know if the new SF wires are a good replacement for my sbc, the thing is that I have a 6A msd ignition box and I don't know if these new wires are compatible or they can handle the cd box, I was thinking on getting the part no. 5554. I would appreciate any help, thank you.