In the February '95 issue of HOT ROD we ran a test on the TFS Twisted Wedge small-block Chevy heads ("A New Twist On The Old Heads"). But we were unable to complete the test because the engine blew up ...

Ever been strolling through a hardware store or perhaps an auto parts establishment and wondered of the meaning behind the markings on the hundreds of thousands of bolt heads on the shelf? Whether you ...

Thread the nut onto the bolt, hit it with 37 “ugga-duggas” and it’s all done, right? *insert buzzer here* Whoops! That’s a fail, and now you have a broken bolt. If you have been turning wrenches for a ...

It'll Take More Than Just Your Usual Set Of Sockets To Tackle An LS1 Build. Here's What You Need To Put Together A Gen III--And Do It Right. There are many important tools you'll need before beginning ...

Atro Polyurethane Solutions announced a new micro-site officially launching February 28 that is designed to help heavy-duty truck mechanics, fleet owners and parts distributors identify and confirm ...