actually this weekend, I have been enlighted by extensive hit/Try for appropriate plug, cable/iGnition while boring a CG-Deluxe with a charade 250cc Piston and placed a iridium plug (talking about Han1911 Modified Deluxe) and these all things need to be in perfect harmony to perform their real out put...
han1911 decided to go further ahead and place a Platinum plug but iridium met the requirements so he didn't bothered.
If I knew plug would be asked I could have took pics of it sepreatly along with coil and wire, best would be to Use Yamaha XT250 wire or Honda CRF 250 wire, Santro or Cultus Ignition is awesome in Current among 125s and 200s (I am using Santro Coil in my 185)
7 layers of Gaskits and still the presuure is above 14~psi ... This is going to be one Evil Deluxe