[kilo0195]

Does anyone know if the s40 boulevard coil puts out more voltage than the gz? I'm trying to figure out a least expensive and painless way to increase the voltage at the plug. What about any experience with msd, accel, etc coils? I'm installing a 300cc jug and piston kit as well as decking it .040 to up compression. I've already ported and opened up the intake and exhaust so this was the next logical step. I just want to make sure I'm getting the best burn I can with the changes.