How does my plug look?
#1
How does my plug look?
Hello All,
Been on my new motor for 4K+ miles now, so I pulled the spark plugs , and decided to see what everyone thinks. I'm not an expert at reading plugs, so I'm wondering what the experts do think!
Motor specs are
427ci LS2 11.28:1 SCR
LS7 heads/intake
242/256 .646/.668 113+3 comp cams
Tuned by myself - WOT AFR set at 12.8-13.1 at 28 degrees timing no KR
EFILive COSv5 dual LC1's, Open Loop SD.
TIA,
Adrian
Been on my new motor for 4K+ miles now, so I pulled the spark plugs , and decided to see what everyone thinks. I'm not an expert at reading plugs, so I'm wondering what the experts do think!
Motor specs are
427ci LS2 11.28:1 SCR
LS7 heads/intake
242/256 .646/.668 113+3 comp cams
Tuned by myself - WOT AFR set at 12.8-13.1 at 28 degrees timing no KR
EFILive COSv5 dual LC1's, Open Loop SD.
TIA,
Adrian
#3
500rwhp/450rwtrq on a mustang dyno with a terrible flowmaster 80 series, which is only good to 500 horse haha. I've done a couple other intake mods, new ARH 1 7/8, noticed higher map KPA's, and higher duty cycles when tuning, so probably closer to 510-515 or so rwhp. Also will be getting tru duals, 3" soon.
anyway, anyone else?
anyway, anyone else?
#7
500rwhp/450rwtrq on a mustang dyno with a terrible flowmaster 80 series, which is only good to 500 horse haha. I've done a couple other intake mods, new ARH 1 7/8, noticed higher map KPA's, and higher duty cycles when tuning, so probably closer to 510-515 or so rwhp. Also will be getting tru duals, 3" soon.
anyway, anyone else?
anyway, anyone else?
were the heads hand ported or stock? what did they flow?