Quote: Originally Posted by xsnyperx
Another question... are those part numbers right for the spark plugs? They read in the post 'LZTR5AIX-1' but should they be 'LZTR5AIX-13'? I'm looking to get spark plugs on a basically stock car (intake, JMB Hard Pipes) and can't seem to find a real answer. I'm thinking of going with the NGK plugs 'LZTR5AIX-13' and not the 'LZTR6AIX-13' because they are a heat range colder. Anyone want to chime in on this? It would be greatly appreciated as there is no CLEAR answer to this on the forums. Thanks!
I'm curious to know what is wrong with the factory type plugs? Aren't they ok as well?
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2003 Dodge SRT-4 Bright Silver Metallic
Mopar STG2 w/o toys, AGP WGA, AGP Race FMIC, JMB UPP w/ HKS SSQV, Modern Performance 3" TBE, AEM SRI, AEM UEGO, MSD 8.5MM Wires, BWoody H-brace/Traction Bar Setup/MM & TM, Booger Bushings, DCR Oil Mod.
