Back in 2004, GM Performance Parts shipped us a complete LS1 to evaluate. Looking back, we really threw the hammer at this one. We tested every off-the-shelf cam, manifolds and cylinder heads, ...

Over the past year, we assembled two very mild small-blocks aimed at the typical hot-rodder looking for a solid street engine built on a budget. Once both engines were assembled, HOT ROD editor John ...

The LS combos have the potential to make ground-pounding power, even in almost-stock trim. As usual, our bellies weren't yet full, though, and our minds were on the buzz for something more. We just ...

It's been a banner year for Lingenfelter Performance. They've released new kits for trucks, new performance parts for the C8 Corvette, and now they've dropped a dyno result combining a Magnuson ...

The wheeze is that big things come in small packages. That may work for diamonds and dynamite, but it's not supposed to work for blowers. See All 17 Photos17 "That blower won't make big power-it's ...