This LS3 had two holes in the block but now it performs like a factory fresh engine. Check it out here on LS1Tech!

You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper ...

A stock LS3 rec-port intake manifold is hard to beat and only costs $299. When Chevy went back to the drawing board after the success of the cathedral-port Gen III LS1 small-block V-8, it realized ...

What is the best bang-for-buck V-8 crate engine you can buy in 2024? The correct answer is Chevy's tried and true swap platform, the “Gen IV” 6.2-liter LS3 V-8 engine. Why the LS3 when there are ...

Engines, they are the sexiest part of any project but can also be one of the more expensive pieces of the puzzle. Sure, we would all like to have enough cash to order up a fully outfitted Chevrolet ...

We recently spent some time with Chevrolet at the 2019 SEMA Show, and unsurprisingly, the Bow Tie brand had loads of crate engines on display. It makes sense – after all, these lumps-of-go are used ...