As the first of the rectangle-port cylinder heads that subsequently came through the years (i.e. LS3, L92), the LS7 cylinder head still reigns supreme as the best-flowing two-valve production ...
Even if you're not entirely sure what a cylinder head is, or what your car's heads are made of, you can probably guess that when your mechanic combines the words "head" and "failure" in the diagnosis, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results