GM LSX-L92 Small Bore Cylinder Heads
#1
GM LSX-L92 Small Bore Cylinder Heads
I saw these in the 2009 GMPP catalog, but I haven't heard nor seen anything about them. Does anyone know anything about them?
19201807 NEW
LSX-L92 Small Bore Cylinder Head (not shown)
• L92 style rectangle port design
• Assembled with 2.00" intake and 1.55" exhaust valves
• 15° valve angle
• Minimum 3.89" bore
• 250cc "as-cast" intake ports, 80cc "as-cast" exhaust ports
• 65cc "as-cast" combustion chambers
• Responds well to larger valves
LSX-L92 Small Bore Cylinder Head (not shown)
• L92 style rectangle port design
• Assembled with 2.00" intake and 1.55" exhaust valves
• 15° valve angle
• Minimum 3.89" bore
• 250cc "as-cast" intake ports, 80cc "as-cast" exhaust ports
• 65cc "as-cast" combustion chambers
• Responds well to larger valves
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#17
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iTrader: (176)
^ If we're looking at the same thing those are a completely different part. They say in the ad that they are a 12 degree casting. In the first post it says the GM ones are 15 degree.
These seem like a nice piece. Hopefully, they are priced competitevely as the larger bore setups. These would be a nice combo with the ZR1 blower setup that is coming out.
These seem like a nice piece. Hopefully, they are priced competitevely as the larger bore setups. These would be a nice combo with the ZR1 blower setup that is coming out.
#19
Well I was kinda excited about possibly putting these heads on my 5.3, but the bore is only 3.779. Maybe you still use them since quite a few people have used the 205 Mongoose AFRs on their motors. I am really hoping someone buys these to try this combo out, even though they might be rediculously huge for such a small motor.
#20
Well I was kinda excited about possibly putting these heads on my 5.3, but the bore is only 3.779. Maybe you still use them since quite a few people have used the 205 Mongoose AFRs on their motors. I am really hoping someone buys these to try this combo out, even though they might be rediculously huge for such a small motor.