Uhhmmmm..look at my mods..already have the 9mm wires...ran poorly with AWSF-32PPs and the 9mm Ford wires. Replaced with NGKs...running super.
I'm not trying to start a pissing match here...just stating the facts. My entire top end is new/clean just 2 weeks ago. If it runs poorly..and you replace a part..and now runs great...good money that that part was causing it...right? Maybe...as previously stated...a bad batch was produced? Build up resistance with heat over time? I don't know...I do know my car runs great again and is getting great mileage again.
