Re: Ngk spark plugs..yes I did do research..
 

R5671's are short reach plugs, shorter heat path on the ground straps.......

work great in Mustangs and Honda's.......

Re: Ngk spark plugs..yes I did do research..
 

just go to napa or bumper to bumper, give them part number ngk 6097 or bkr7e-11 and they can get them for you. bumper to bumper sells them for 1.58 :y

Re: Ngk spark plugs..yes I did do research..
 

buy some mad tyt jdm ones. then you can tear up everything :l

Re: Ngk spark plugs..yes I did do research..
 

Really? Damn, i'm gonna have to look into these then :y

Re: Ngk spark plugs..yes I did do research..
 

I used -8's on the 85 shot, -9's on the 100 shot, stock Z6.

Tom @ Payn Tech suggested them to me, local V8 speed shop always kept them in stock, perfect when I was getting bottle filled.

I have pics SOMEWHERE of the proper heat paths, but old age has failed me again as I can't remember where I posted them at!

Re: Ngk spark plugs..yes I did do research..
 

see what I mean...now there is like 5 plugs suggested...LOL!!!

Re: Ngk spark plugs..yes I did do research..
 

learn what works for YOUR combo.......

I know the Champions were good, but got a little blueing on the ground strap.