Both combinations will reach the limit of the valvetrain (or oiling system) before they reach the limit of what the bottom end can handle.

The LT2 was released after the LT5 and LT4.

This looks very Traverse/Enclave sized and those seat 7.

You fucking pine cone. You have no fucking clue what you’re talking about and you keep showing your ass. This is hilarious. 

Except cylinder square has nothing to do with rod ratio.

All of the factory LS motor combinations are oversquare “dude”

First, only people who have no idea what they are talking about refer to cams by their advertised duration.

You really dont understand how a camshaft works do you? 

Two 31.8 mm restrictors leveled the playing field when it came to power, the strength of the LS7.R was the torque it produced at lower engine speeds.

Yeah that’s a tiny baby cam. Stock springs are how you lose valve control and hurt shit. Comp 26918-16 or BTR .660 Duals.

Except the only thing that a 6.2 SOHC motor can fit into a full size truck. And the weight penalty of the cast iron block does it no favors.

Con rods are the same, camshaft swaps over, lifters are the same, timing chain and gears.

Yeah, NA they aren’t failing up-top. I wind a Gen III LQ4 out to 7200. Been doing it for 2 years.

Plus you dont have to delete AFM. Have to put in better rods though.

All this rod ratios stuff is bullshit. The bottom end of the LS is never the weak link. You don’t need to de-stroke anything, and the 4.Greats are awesome low buck racers, but a 6.0 or 6.2 will spin just as high with the same valvetrain mods.

Except the C6.R spanked that ass in GT1.

The Vette is 400 to 900 pounds lighter, with a slightly more aerodynamic body, and gearing that lets the engine spin at roughly half the RPM at 70mph.

What 10,000 rpm race motors ever worked in a street car? 

Except all those parts bolt onto a truck V10. It’s an LA V8 with two cylinders tacked on. The “bespoke” parts are all interchangeable with truck parts.

Other than the cam-in-cam tech it’s a V10 truck motor, and not a particularly good one at that.