http://advancedinduction.com/LSX/AiLSxCylinderHeads.php WebGM LS3 L92 6.0L 6.2L Cylinder Head 823 Square Port Assembly w/ Rocker Arms PAIR $900.98 Free shipping 180 sold Texas Speed PRC LS3 Aluminum CNC Ported Cylinder Heads w/ Dual Springs OEM GM $1,749.95 or Best Offer LS3 CNC Ported Race Heads 6 Bolt pair bare LSA LSX 6.0L 6.2L L99 L96 L92 L76 $1,895.00 $499.00 shipping or Best Offer 27 …
Testing The New GM L92 Cylinder Heads - Car Craft …
WebDec 27, 2007 · Joined Sep 26, 2006. 24,227 Posts. #5 · Dec 26, 2007. Just my $0.02. Your cam is a total missmatch for the L92 heads, they have poor exhaust flow which requires a cam with a bias toward the exhaust. I'd go with ported 243's. 2024 1SS 1LE. WebLS3 L92 Cylinder Head CNC Porting Service CNC Motorsports Home LS3 821 823 ALUMINUM CYLINDER HEAD CNC PORTING SERVICE ( CUSTOMER SUPPLIED HEADS ) … how do genotype and phenotype differ
LS3 L92 Cylinder Head CNC Porting Service CNC Motorsports
WebSent my L92 heads and LS3 intake to FED for some work, and purchased a cam as well. Car runs awesome with the top-end package supplied by Frankenstein! Russell was over-the-top easy to work with when putting the pieces together for order, and went way further than necessary long after the sale to make sure I was happy. WebOct 1, 2010 · GMPP sells the CNC-ported L92 heads with stock valvesprings. While adequate with the stock cam, they are insufficient for performance use with almost any aftermarket cam, including the more than... Web260cc CNC Porting Package Our Budget CNC porting for GM L92's alleviates the primary restrictions in the head. Typical gains are 15-30rwhp, along with the benefit of a complete professional rebuild. 267cc Full CNC Porting Package Our Full CNC porting for GM 823 L92's is a great budget head for 600hp+ builds. how much is home shield