It has been said that the exhaust emissions from a "typical" classic carburetor-equipped street rod can be as much as 100 times that of a new '10 vehicle. That may be possible if the owner of this ...

For many cars, their real life doesn't begin at the factory, but at the moment they roll off the dealership lot, and into the hands of an owner. For car enthusiasts, modification is a cornerstone of ...

Discover the heartbeat of urban culture with The Hype Magazine! From Hip Hop to Hollywood, delve into a rich tapestry of ...

Duvernay has the highest stock output production Quad 4: the 190-hp 1991 to 1992 RPO W41. The 1993 W41 lost 10 hp due to smaller exhaust ports. I have a 1992 Olds Achieva SCX with a W41 Quad 4 engine ...

Taking care of your vehicle is vital to ensure it stays in great condition. Your brakes could give you trouble someday, or your suspension could require tinkering, inevitably leading you to an auto ...

close-up on engine (Image: MAN Diesel & Turbo) Estimated fuel-oil savings (Image: MAN Diesel & Turbo) The Part-Load Optimisation fuel-saving principle (Image: MAN Diesel & Turbo) close-up on engine ...

Every engine can be tinkered with, but some stand above the crowd as ideal starting places for the tuner's dream build. Strong and hardy parts, the ability to accommodate and move large volumes of air ...