Going to replace plug wires soon. The wires on there now are stock replacements, routed per the tsb. I plan on putting 8mm wires on the truck this time. Is it still necessary to route them per the tsb with a high quality 8 mm wire?

 

I would. I mean it only takes minutes. If that's the way it was done before I would put it back like that.

 

i just got 8mm summit racing wires for 30 bucks and i routed them the stock way i like them alot runs smoother and idles better

 

ive got the 8.5mm msd's on my 99 with a 318 and ran them besid the intake for the most part