LS3 vs L92
Joined: Nov 2006
Posts: 707
Likes: 1
From: Right across the river from Huntington, WV
I'm betting that the only real differences are:
Foam cap for L76 intake
Hollow stem valves
More agressive camshaft
LS6 or similar valvesprings (only thing that really interests me)
Possibly head gasket thickness and smaller or no valve reliefs size in pistons for slightly more compression.
I just don't see how they could get much more compression. I'm @ 10.5 stock with flat tops with twin valve reliefs.
Please let us know! I'd like to find out about those valves, and thinner head gaskets if avail.
Foam cap for L76 intake
Hollow stem valves
More agressive camshaft
LS6 or similar valvesprings (only thing that really interests me)
Possibly head gasket thickness and smaller or no valve reliefs size in pistons for slightly more compression.
I just don't see how they could get much more compression. I'm @ 10.5 stock with flat tops with twin valve reliefs.
Please let us know! I'd like to find out about those valves, and thinner head gaskets if avail.
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Ok, so here are the differences. (Note GM dosen't ever specify what or how part #'s differ, us parts guys just know if the part # is different, there has to be something different with the parts).
Crank
Pistons
Rings
Cam
Heads
Valves
Intake (obviously)
Again, I have no idea how the heads and crank differ from the L92, all I know is they have different part #'s.
Crank
Pistons
Rings
Cam
Heads
Valves
Intake (obviously)
Again, I have no idea how the heads and crank differ from the L92, all I know is they have different part #'s.
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Originally Posted by drain89
whats the pn's?
If they do intro pricing on these like they did the LS7 titanium rods I want to get in on it. I was planning on buying some of those then the price jump about $500 / rod.