spark plug wire clearence

has anyone do any research on wheather mag 44 spark plug wires should be seperated or if just zipped tied together is ok

 

Always keep them as far apart as possible. The thicker the insulation, the closer they can be to each other. Be aware of the cylinders that fire next to each other, keep them seperated as far as possible to prevent crossfire.

 

I have always tied 4 wires together,on each bank. If it's going to arc to a wire it will arc to ground also.......no misfire i can speak of.

 

I have eight of then tied togather on each side