1993-1998 Subaru Legacy Impreza Forester Mass Air Flow Meter Engine Maf Motor on 2040-parts.com

Hennessey Performance boosts McLaren MP4-12C

Hennessey Performance Engineering has a new power package for the McLaren MP4-12C. For $19,500 (plus the base price of the car, obviously) it pushes output to 704 hp and 538 lb-ft of torque. That's an increase of 88 hp and 96 lb-ft.

Raptor engineer has a taste for chassis tuning, microbrews

Hether Fedullo is a Ford noise, vibration and harshness engineer, a shifter-kart driver and a beer snob. "I do appreciate a good beer,” she says, “like people appreciate wine.” She loves a good wheat or a nice dark brew. She's partial to Bell's, be it Amber Ale, Oberon or Expedition Stout.

One Lap of the Web: Famous Porsches at auction, Smokey the Aventador and classic snow cars

Here's a tip: If you're going to have a rev battle with a collection of Lamborghini Aventador supercars, keep clear of flammable foliage. Better yet, don't participate in something lame like a rev battle. If you're in a part of the country that's recently been socked by winter weather, don't think you have to put away the classic car: Hagerty Insurance lists five old cars that make great winter drivers.