Bad spark?

I Use this dist. now http://www.jegs.com/i/MSD-Ignition/121/8388/10002/-1?parentProductId=#moreDetails

i also tried 3 other distributors with the msd box and without, i take the box away now just the dist. with msd blaster 2 coil without ballast resistor, i will update u guys soon if i found something out!