View Single Post
Old 10-08-2013, 08:23 PM   #9
Unobtainium
Fabricator
 
Unobtainium's Avatar
 
Drives: 2011 2SS Summit White
Join Date: Jun 2011
Location: Langdon, AB
Posts: 505
Use Castrol 5w-40. After dealing with a few oil companies for work, I stick to the big ones. The R&D money they have is a big deal. I might try Mobil racing oil next.( for turbo set-up)
__________________
Roto-fab CAI
Unobtainium Welding Exhaust
ARH LT's
393whp L99
GPI VVT Turbo Cam-in
Unobtainium is offline   Reply With Quote