MSD ignition no spark question

[shockme668]

I have a MSD 6AL with a blaster ss coil and have a spark from the coil, but not at the plug.. I remove the wire from the cap and put it near ground and cranked the motor and there is a spark from the coil. I put the wire back on the cap and remove the wire at the plugs put near ground crank the motor, no spark at the plug. The cap and rotor are new. I am stumped where to go next...Any assistance would be appreciated...Thanks

[1320racer]

follow this procedure...

http://www.msdignition.com/page.aspx?id=3206

[shockme668]

I tried the link you sent me...I was getting a spark from the Blaster ss coil but it was weak and needed to be about 1/8 inch to ground not the recommended 1/2 inch...I just got back from the auto part store with a new coil and it started...Thanks for the help......