ok there is the 1. ignition box 2.ignition coil 3.cap
i can see the need for a high output coil. and the aftermarket cap has the 5th pole for the coil wire....but the ign box, dosen't honda already have hei.? isn't it possible to hook the coil to existing hei? i mean electronic ignition systems do not weaken, they just go bad period. a coil can weaken...anyone up on this subject?

thanks
redsol

 

go with a blaster 3 coil and MSD cap,

no need for more powerful HEI box unless you got boost,

IMHO,

t..

ps you may need to run wires from your dizzy to the coil, but this is easy...