LTJDS Lt. Joined Jul 3, 2006 Messages 103 Apr 21, 2007 #1 I want to install FireRings on a new set of heads, and get em' polished for better flow. Lookin' 4 a pair of stock heads in good condition for an 06' PSD 6.0L Thanks
I want to install FireRings on a new set of heads, and get em' polished for better flow. Lookin' 4 a pair of stock heads in good condition for an 06' PSD 6.0L Thanks
