Whats the specs on the LS6? Isn't it like a 400 CI Block or am I thinking of another engine?

 

Same size as an LS1

 

Nope, LS6 is the same as an LS1, except the LS6 has better oiling passages.

 

the ls2 is a 6.0 for the vette and i believe gto...?

 

Okay... whats in the C6?

 

i believe the C6 has the LS2 standard right? and the LS6 is still in design phase? i ain't real sure bubba.

 

LS6 was in the C5 Z06's and is WAY past the design phase.

 

C5-ls1
C5 Z06-ls6

C6-ls2
C6 Z06-ls7

 

it's a supercharged dual rotor 502

 

the only thing different on the LS6 is the heads/cam and intake

 

The LS6 454 was bigger, yeah

But the Gen III LS6 is the same size as the LS1, both 5.7 liters. The LS2 is a 6 liter, the LS7 will be a 7 liter

 

Okay....

 

 

The LS6 block has thicker sidewalls. You can't get the over 4"-ish bore w/ an ls1. The LS2 block is the "purfect square" bore/stroke. like 4.02/4.00.... Pretty darn close.

 

I say GM should stop talking liters. I don't live in Europe da*mit. When having conversations with "the older crowd"...alot of times they'll ask what it is in my car. I'll tell em it's a 5.7 which equates out to a 350...So when I tell em it's a 347..they get on my case. Too much rounding off numbers and such.