Posted By: Mulehead
Hemi Spark plugs - 10/04/12 01:29 AM
Need suggestion on Hemi spark plugs and heat range with 13.7 compression.
Hemi Spark plugs
Posted By: Dragula
Re: Hemi Spark plugs - 10/04/12 02:04 AM
Not a fan of champions, but you can cross the heat range over...
Posted By: Mulehead
Re: Hemi Spark plugs - 10/04/12 02:12 AM
Running ndk 9 and 10 I think to cold
Posted By: Steve1118
Re: Hemi Spark plugs - 10/04/12 02:14 AM
I use AR51 Autolites, or BP8ES NGK.
Posted By: 1969gtx
Re: Hemi Spark plugs - 10/04/12 02:20 AM
I use bp8es 13.1 dart heads k.b. block