DoubleDub wrote: Not for a 750, but I know zed1015 has done it on his kz1000 head. I don't think it's any different than the 750 head for a dual plug setup.
Do you have a link to the coils you used? I'm interested in what the model is.
Not sure that dual plugging by itself will give you much extra HP, but I believe that when used in combination with higher cylinder pressures and higher octane fuel it can make a big difference in the amount of advance you can run.
I've done quite a few now.
Made up a drilling jig that bolts to the heads outer location dowels to get the plug positions exact every time.
I don't bother re-angling the four original plugs though as there's no measurable advantage but a nice touch,same as the the S1.
I use dyna-S and four dyna 1.5 ohm coils wired in series.
An easy set-up with just a short link wire needed and they work like a four post 3 ohm coil.
Set timing anywhere between 28 to 35 deg depending on spec etc.
Topic Author
