lsx crate motor
 

I understand that GM is unvailing at SEMA a new 454 ci motor that is an up graded ls7 it's the lsx has anyone heard more about it then that

Crate motor
 

according to gm at sema the block will be out "march" and crate motor next fall..

It is 500ci and it should be avalible in march. It is a tall deck Ls2. It has special heads with 6 bolts. Most everything else is standard LS stuff.

We may be starting a project with one in january, I'm waiting to get the official word from GM. They want to build the first blown LSX engine in our chevelle build.

It sounds like an awesome platform.

Rodger