Subaru Enthusiasts Car Club of the Sierras - View Single Post

WRX06TR · 2009-04-28, 08:04 PM

Cast iron block that can take 30 psi. Not to mention it can spin to 7k or higher.

2009-04-28, 08:04 PM	#2
WRX06TR EJ251 Real Name: Nick P Join Date: Dec 2006 Location: Reno Posts: 881 Car: 2005 STi Class: MadtyteTunerBro! Back to the studio!	Cast iron block that can take 30 psi. Not to mention it can spin to 7k or higher.