ORIGINAL: djb0308

Hey everyone. Just found this Forum. Looks like this should be fun here. Hopefully somedayI can come across a 08 or 09 car. One thing I've been trying to find out, (forgive my ignorance as I am not a huge Mopar follwer). The Srt8 Hemi's... Do they run on regular, or for the ##s does it need high test??? I've tried to find that out in literature and couldn't find anything/ I'm looking forward to getting to know you guys/gals