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*bk2life* · 01-11-2013, 11:14 AM

after market heads are way too cheap to del with any factory heads for performance and flow as originaly stated.

01-11-2013, 11:14 AM	#8
bk2life Account Suspended Join Date: Oct 2012 Location: phx, az Posts: 868	Re: I want honest opinions for performance and flow vortec heads or 487x after market heads are way too cheap to del with any factory heads for performance and flow as originaly stated.