Editor’s Note: Mike Mavrigian must do nothing but build engines and write stories about them. We have visions of his shop, Birchwood Automotive, set deep in the woods with Mavrigian keeping little […]
Editor’s Note: Mike Mavrigian must do nothing but build engines and write stories about them. We have visions of his shop, Birchwood Automotive, set deep in the woods with Mavrigian […]
Karen Salvaggio of Thunder Valley Racing is no stranger to building and racing Factory Five Racing MK4 Roadsters and Type 65 Daytona Coupes. So when Factory Five wanted to beta […]
In the real world, sometimes life and unforeseen issues cause a project to get off course and backburnered for a bit. It’s probably happened to you, and it happened […]
In this episode of Project LS Next, we find out what Mike Mavrigian’s 440 cubic-inch LS engine made on the dyno—after he installed the induction system, ignition, and a pair […]
Editor’s Note: We’re back with Part Two of Project LS Next, a 440 cubic inch LS engine based on Dart’s LS Next iron block and built by Mike Mavrigian at […]
Sixty-some years ago, before our favorite four-wheel-drive vehicle earned the name Jeep, the Army’s 4WD ¼-ton scout vehicle was given the designation of “GP” for General Purpose vehicle. It was given this […]
Editor’s Note: Mike Mavrigian of Birchwood Automotive is back with another cool engine build. This one is a 440 cubic inch LS engine based on Dart’s LS Next iron block. […]
In Part One of YJ Rehab, we showed you how to restore the suspension and upgrade the fuel system on a 1994 Jeep Wrangler Sahara. In this exciting episode, we’ll […]
Back in 1999, Mike Petralia at Hardcore Horsepower & Dyno Shop in Franklin, TN built a 556-cubic-inch big block Chevy test mule for Hot Rod magazine. That engine made 790 horsepower […]
