Bmw X5 4.4l Oil Pan, 02 03 on 2040-parts.com

One Lap of the Web: No school like old school

-- You don't see a Packard-powered hot rod very often, and we have to wonder why. Stuff your Ford flatheads, ditch your boring V8s! Few things in the world are cooler than eight cylinders lined up in unwavering authority, to the tune of 327ci, with a McCullough supercharger feeding four Stromberg 97 carburetors above aluminum heads.

Mercedes-Benz E63 AMG wagon headed to North America

Mercedes-Benz officials confirmed on Thursday that the 2012 E63 AMG wagon will be part of the North American lineup. Slated to arrive in October, the high-performance wagon will get the same 5.5-liter twin-turbocharged, direct-injection V8 that debuted in the 2012 E63 AMG sedan at the New York auto show in March. It produces 518 hp and 516 lb-ft of torque.

Vintage photos show Ford Mustang I and the elusive XD Cobra

It's hardly surprising that our readers want to share their memories of the Ford Mustang -- 50 years is a long time for an automotive nameplate to endure, and the model's upcoming 50th anniversary is as good excuse as any to look back on the experiences that have made the car an enthusiast hit. Take William Drew, who had a close encounter with pony car history when he saw the Mustang I concept, plus a rare Ghia-bodied Shelby Cobra concept, at an auto dealer in Dallas in 1970. His slides (taken with a Yashica camera, he notes) show the unusual cars in the nice, bright colors of Kodachrome.