Was readign about theh new LS3 and the new head interested me.
The large Intake alve 2.16 inches makes me wonder if these heads will work onmy new block. I have the Iron LS1 6 liter block which is a 4.0 bore same as the LS2. I understnad the L92 where designed for the larger bore and are a derivative of the LS7 head.
I have the old style Oval Intake ports on my magnuson Blower manifold and round ports on the TPIS headers.
Does anyone have a clue if these heads would fit.
I see they have the Caddy versoin at Sumitt for $439 Each with Valves and springs. Damn cheap to me, Put my CompCam springs on them and my Crane Roller rockers?????