In the quest for performance for your LS1-equipped Firebird or GTO, the road to big-power increases usually progresses from bolt-ons into "Cam-Only" configurations, such as those presented in "LS1 ...

As most of you know, over the last two years or so we have been on a journey to upgrade our Project C5X. That journey so far has included a Mid America Motorworks interior upgrade, basic engine ...

The teardown continues on my C5 Corvette LS1, and in this episode, it’s time to remove the cylinder heads. This crucial step gives us full access to the combustion chambers, pistons, and head ...

* Common bolt patterns for items like the timing cover, rear cover, oil pan, front engine accessory drive systems, and valve covers (except the early perimeter bolt heads) The new firing order of ...