Dynamometer Results & Comparisons - 408 LS3 top end Dyno results - I have a 2002 camaro m6 stock rear with a 408: 408CID forged bottom end with wiesco flat tops 3cc valve relifes 10.5:1 compression …

Jun 8, 2022 · Generation IV Internal Engine - 2005-2014 LS2, LS3, LS7, L92, LS9 V8 internal engine discussion, how-to guides, and technical help.

Jan 17, 2010 · LS1TECH - Camaro and Firebird Forum Discussion LS1-LS2-LS3-LS6-LS7 PERFORMANCE Generation III Internal Engine ?s about 03 6.0 lq4 with L92 heads 2003 LQ4 specs

May 25, 2015 · LS1TECH - Camaro and Firebird Forum Discussion LS1-LS2-LS3-LS6-LS7 PERFORMANCE Generation IV Internal Engine 821 vs 823 Heads Generation IV Internal Engine …

May 3, 2017 · Generation IV External Engine - Best Intake for 6.2 ?? - I'm putting a 6.2 out of a 07 caddy in my TBSS, her is what I'm doing to it. GM performance cnc ported L92 heads, milled 30. Custom …

Jan 23, 2013 · Generation III External Engine - LQ9 243/799 vs 821/823 heads? - I sort of asked this question in the wrong forum. I posted a question about my LQ9 build but placed it in Internal Engine …

Description: L92 ... CALCULATED POWER AND ENGINE PRESSURES ... Manifold Pressure (psi)-6.0L L92 heads Volumetric Eff.(%)-6.0L L92 heads 6.0L L92 heads Dyno2000 Version 3.10 Page 5 of 5

Nov 2, 2011 · Generation III Internal Engine - How much to you gain putting 243 heads on a lq4 - I don't know if it is even worth it but I am going to change the cam in my 2007 lq4 and was wondering if it …

The LS3/L92 heads were designed and can only be fit on an engine with a 4" or larger bore. This pretty much leaves the LS1 out, unless you want to go to the expense of either putting larger cylinder liners …

Jan 14, 2018 · Generation III Internal Engine - 862 heads any good? - My friend has a pair of 862 heads in good shape for a good price. Just wanna know if I'll benifit from them at all from stock ls1 heads. I …