Patriot performance cylinder heads come with Performance valves, springs, titanium retainers, cams and locks all produced to our demanding specifications.   Our flow numbers are established on a New Super Flow 1020 digital flow bench using precise numbers (never overstated).     We make every effort to be unique; in so much as when we say quality, we mean quality.  Our GM LS6/LQ9 heads are O.E. castings. When these are consumed, Patriot Performance?s aftermarket version of this head will be produced and available for our customers, along with many other styles that are already in development.  These heads will increase performance on your Camaro, SS, Firebird, Trans Am, WS6, Firehawk and Corvette. For more information and flow numbers call us at F-Body Motorsports.

STAGE II
Part #	PRCHE106/108*		Application			2000+ LS6
Part # Bare	PRCHE106B/108B*		Engine			LS6, LQ9*
Casting #	PATRIOT		Liter			5.7,6.0*
Valve Cover Configuration	Center Bolt Valve Cover
Valve Size	Intake	2.02		Exhaust	1.57

Super Flow 1020 Flow Bench Ratings
Chamber(LS6)	64.45	Flow tested on a 3.905 bore LS6
Chamber(LQ9)	71.06	.100	.200	.300	.400	.500	.550	.600
Int_cc	225	72	140	202	244	280	291	304
Exh_cc	83	65	124	160	196	220	226	229