starting woes

[blown XJ]

so every once in a while i go to start the jeep and it cranks over and has no spark so i will get a wiggle the coil (which in 2 weeks old) and then it normally will fire right up. i was wondering could it be a bad coil wire. io had the coil test sunday and it checked out to be good and all the connections there are clean so it leads me to the coil wire can that cause my systoms?? its a 89 jeep cherokee

 

[almostcj7]

Could be a defect in the coil, or it may sound silly but check your ground on the block.

 

[blown XJ]

yea i had the coil checked the ground is a new 1/0 welding line i took the old coil wire off last nite and the prodlem hasnt came back since hoping all is fixed leaving in 7 hours for the dunes