The combustion chamber in the LS3 head changed from what was used in the LS1.
The chamber is shaped differently and it's a little larger. ...
Feb 8, 2010 ... '07-'09 LY6 6.0L/L92 6.2L with L92/LS3 heads - $2000 (Rowlett) ... and milled
heads this can be done. I will also do the install ...
2010 Camaro bolt on mods vs G6X3 cam kit vs LG LS3 heads and FAST 102mm – 100
views2010 Camaro with LG 1 7/8" headers, 100mm CAI, and tune ...
06 LS2 GTO with Texas Speed L92 heads, LS2 Portworks ported LS3 intake & LS2 TB,
StreetSweeper-HT cam, and Flowmaster Super 40's.
Jan 12, 2009 ... The LS3 heads are high-flowing rectangular port aluminum castings. What
separates the LS376/515 from the base LS3 is the addition of a GM ...
At the time of the cam tests, Comp's new Ultra dual valvespring for LS engines (
PN 26926) was not yet available; using LS3 heads with lightweight valves ...
The LS3 continues the engineering breakthroughs with revised cylinder heads
featuring rectangle ports borrowed from the vaunted LS7. The heads feature 63 cc...
The LS3 head by design is far far superior to the LS6 head being based of the
L92's. The only similarities I can think of is maybe a high ...
Apr 27, 2007 ... All-new LS3 6.2L V-8 engine for Coupe and Convertible: ..... The LS7's CNC-
ported aluminum cylinder heads are designed to meet the high ...
The Value 427 long block takes the Value 427 short block and combines it with
LS3 heads and a mild camshaft. The result is 580hp and 550 lb-ft of torque. ...