New GM 6.2L Aluminium?
#2
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Originally Posted by See5
I see GM has announced a new 6.2L 378ci engine for the Escalade etc. I assume it is a LS but is it aluminium?
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Originally Posted by RUQWIKR
Aluminum 4.065" bore block, forged crank, good new LS7-ish ports on heads (not CNC'd), 2.165" intake valves, 1.59" exhaust valves. Throw in a 4.00" crank, and presto, 416 cubes. Take care.
#4
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Like a LS7 in shape, but different location and smaller. Don't think the intake will fit. Has computer adjustable cam timing and cylinder on demand for fuel mpg. They will have a iron version also eventually. Uses the new 58X crank wheel.
Kurt
Kurt
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Originally Posted by 427
Like a LS7 in shape, but different location and smaller. Don't think the intake will fit. Has computer adjustable cam timing and cylinder on demand for fuel mpg. They will have a iron version also eventually. Uses the new 58X crank wheel.
Kurt
Kurt
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Anyone know what it'll take to fit the block into existing platforms, like say a C5 with ETP heads? I can't wait until someone figures out how to make a piggyback computer to run the variable timing and DOD!
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Block can be used in a non-DOD/DOD application from what I'm told.
This block could be used with LS7 heads then, right? You need 4.060 to use the LS7?
LS2 blocks will not work?
This block could be used with LS7 heads then, right? You need 4.060 to use the LS7?
LS2 blocks will not work?
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Here are the details and photos of the L92... my only question is, when could I actually have one in my hands!
The main things everyone needs to know about the L92 engine...
6.2L
Aluminum block and heads
LS7 design heads with the offset rockers
Variable Valve Timing
Forged stock crank
L92 combustion chamber
http://gm.wieck.com/forms/gm/previewpage?026549 valves
http://gm.wieck.com/forms/gm/previewpage?026546 valveless
LS7 combustion chamber
http://gm.wieck.com/forms/gm/previewpage?022797 valves
http://gm.wieck.com/forms/gm/previewpage?024297 valveless
L92 Intake ports
http://gm.wieck.com/forms/gm/previewpage?026548 intake ports
LS7 Intake ports
http://gm.wieck.com/forms/gm/previewpage?022803 intake ports
http://gm.wieck.com/forms/gm/previewpage?022800 intake ports
LS7 Exhaust ports
http://gm.wieck.com/forms/gm/previewpage?022799 exhaust ports
http://gm.wieck.com/forms/gm/previewpage?022798 exhaust ports
Exactly, they do look to be unported LS7 heads..............
Cam phaser...
http://gm.wieck.com/forms/gm/previewpage?026547
6.2 Block pics...
http://gm.wieck.com/forms/gm/previewpage?026545
http://gm.wieck.com/forms/gm/previewpage?026551
http://gm.wieck.com/forms/gm/previewpage?026552
http://gm.wieck.com/forms/gm/previewpage?026557
The main things everyone needs to know about the L92 engine...
6.2L
Aluminum block and heads
LS7 design heads with the offset rockers
Variable Valve Timing
Forged stock crank
L92 combustion chamber
http://gm.wieck.com/forms/gm/previewpage?026549 valves
http://gm.wieck.com/forms/gm/previewpage?026546 valveless
LS7 combustion chamber
http://gm.wieck.com/forms/gm/previewpage?022797 valves
http://gm.wieck.com/forms/gm/previewpage?024297 valveless
L92 Intake ports
http://gm.wieck.com/forms/gm/previewpage?026548 intake ports
LS7 Intake ports
http://gm.wieck.com/forms/gm/previewpage?022803 intake ports
http://gm.wieck.com/forms/gm/previewpage?022800 intake ports
LS7 Exhaust ports
http://gm.wieck.com/forms/gm/previewpage?022799 exhaust ports
http://gm.wieck.com/forms/gm/previewpage?022798 exhaust ports
Exactly, they do look to be unported LS7 heads..............
Cam phaser...
http://gm.wieck.com/forms/gm/previewpage?026547
6.2 Block pics...
http://gm.wieck.com/forms/gm/previewpage?026545
http://gm.wieck.com/forms/gm/previewpage?026551
http://gm.wieck.com/forms/gm/previewpage?026552
http://gm.wieck.com/forms/gm/previewpage?026557
#15
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Originally Posted by slt200mph
416 cu in sounds great..need more info..LS7 heads and a LS7 intake would be the ticket..tell me more??