GM Performance Parts has announced the introduction of its 638 HP LS9 crate motor, set to debut at the SEMA show next week. Yep, the supercharged, 6.2-liter heart of the ZR1 can now be ordered without ...

Right off the bat, let's be clear about this story's title. "Poor Man's LS9" can be interpreted many ways, because wealth is a relative term. So, with the new ZR1 stickering for $103,300 (plus dealer ...

GM Performance Parts offers some very interesting gear for the go-fast racer or modifier, including whole engines available for whatever project one can come up with. The GM division is now offering ...

It's not every day you get to hand-build a 638 HP LS9 engine that'll slip under the hood of a Corvette ZR1. Yesterday was one of those days. Here's how the magic is made.

The Corvette ZR1 is already one of the best road-going machines ever made, but that hasn’t stopped the Chevy engineers from adding a few updates for the 2010 model. The main upgrade is a new traction ...

GM Authority Executive Editor with a passion for business strategy and fast cars. Get our GM news straight to your inbox. We'll send you one or two emails a day with the latest GM news coverage. It's ...

The SAE-certified numbers are in. Now it's official: The 6.2L LS9 engine developed for the new Corvette ZR1 makes 638 hp at 6,500 rpm and 605 lb-ft of torque at 3,800 rpm. That makes the LS9 the most ...

Power: SAE certified 638hp @ 6500. Torque: SAE-certified 604 lb.-ft. @ 3800. Get our GM news straight to your inbox. We'll send you one or two emails a day with the latest GM news coverage. It's ...

Chevelles came in many shapes and specifications for the 1966 model year, but all of them pale in comparison to this restomod. Previously featured in Super Chevy magazine, the two-tone coupe is ...

14 May 2008638 Hp from the Supercharged LS9 V-8Dubai, United Arab Emirates - When it was introduced at the North American International Auto Show in Detroit earlier this year, the 2009 Chevrolet ...