Among Chevrolet aficionados, you’d be hard-pressed to come up with two more significant Regular Production Options (RPO) than ...

Old wives’ tales, myths, misbeliefs; whatever you want to call them, misconceptions run abound in the automotive world. No ...

General Motors' LS engine is extremely popular, and that also applies to the 6.2-liter version. If you take care of it, it's ...

Ryan Hunter-Reay suffered engine fire on Carb Day. His car must be rebuilt for Sunday. Alexander Rossi reported a defective water pump, ending his practice early. Graham Rahal had an on-track ...

Gone is our old 383ci small-block and in its place is a Chevrolet Performance LS376/525 all-aluminum, fuel-injected crate engine that is probably underrated at 525 hp and 475 lb-ft of torque.

But after a year of not being able to get the Porsche flat six engine they wanted, it was decided to stuff an LS3 from a Corvette in the back of the German sports car. We are sure a Porsche purist ...

Info on paring down and reworking a junkyard harness for an LS engine swap.

Yes, we’re still building our crazy Volvo 240 GL with an LS1 Chevrolet V8 engine conversion. You might have thought we forgot about it but don’t worry, it is just around the corner now.

Now here’s an interesting one. It’s a 1993 Mazda RX-7 that has received a V8 Chevrolet LS1 engine conversion. It’s currently up for sale in the US showcasing a neat presentation and mild ...

HOT ROD is “where it all began,” as the first magazine to cover the hot rod culture. Since that time, HOT ROD has evolved into a brand devoted to everything from hot rods to restomods, barn ...