Street Trucks
If you are towing your rig with a ’99-’06 General Motors truck, or a Chevy or GMC vehicle, there’s a good chance you have experienced a strange clunking noise when making slow turns. The clunking noise seems to originate from within the steering column, and some owners can actually feel a small vibration in conjunction with the clunking. If you have encountered this problem, it’s not your imagination, as there appears to be a unique conundrum associated with Chevy and GMC pickups, and their corresponding SUVs.
The Specialty Equipment Market Association (SEMA) Show engulfs Fabulous Las Vegas annually. It brings together the biggest names in the automotive world to show off the latest and greatest, whether it’s new products, amazing custom builds, or the newest trends. TheAutoBuilder is excited to be in the thick of it all.
Old-style rods, nostalgia rods and rat rods are increasing in popularity across America, and we are beginning to see a growing number of them at car shows outside California, where the movement seems to have set strong roots. These styles are generally seen in large numbers at shows such as NHRA’s Hot Rod Reunion (in Bakersfield), the West Coast Kustoms Show (in Paso Robles) and even the L.A. Roadster show (in Pomona). For the last two years there has been a special room for such cars at the Detroit Autorama (held at Cobo Hall), and this year was the biggest display yet.
While the factory cast-iron four-barrel Q-Jet intake manifolds have performed admirably on literally thousands of GM applications—and if you are picking your engine from a used lot to use in a swap, it will likely be so equipped—every last one of them should be torn off the car and thrown in the dumpster.
Most every pre-’48 car came with fender/body welting, consisting of a simple combination of a narrow strip of vinyl (or similar material) folded over a small-diameter woven cord and glued shut. Its purpose was, and still is, to insulate one piece of body metal from another when bolted together—not an electrical or temperature insulation, but essentially to eliminate squeaks and rattles, and to prevent paint from chipping (or cracking) as the two pieces flexed and vibrated together under normal road use. Generally referred to as fender welting, this product can also be found throughout certain car models; used to mount grilles, running boards and bumper gravel shields.
Typically, winter isn’t the time of year when we are thinking about a car’s air-conditioning system…or is it? It’s understandable that we would tend to think about “fixing” the A/C during the dog days of summer, July or August, but once the car is put up for the winter, those hot and humid days are often forgotten. And short of those comfortable windows-down driving months, when we first pull out the car again for the next season, it’s smart to think about giving the A/C system the attention it needs. So, we think this is a great time to present to you troubleshooting highlights so that you can rip into the car and upgrade the necessary areas before the cycle continues.
When building a street rod there are a great many facets of the construction process that go into making the car an award-winning creation. First, there’s planning. The planning of the car can and should include attention to each and every area of the car, from concept to reality. Even the most basic of projects should have the proper planning involved, no matter what the final product might be. Once work has begun on the project, countless hours are generally involved in attending to every detail. From making the many modifications to the chassis to attain the desired drive train, to the matching and mating of the different components together, this becomes an involved process requiring a great deal of skill in fabrication and engineering.
Time and time again, our advice to those interested in learning about stout-running engines is that it’s the total combination that makes it all happen—considering, of course, that components are prepped, cleaned and assembled as if in a “clean room.”
The small-block Chevy has enjoyed a long, happy life. Sure, the current LS1/LS6 version is quite far removed from the original, but thousands upon thousands of little mouse motors continue to provide the sole means of motivation to everything from stationary irrigation pumps to Le Mans-winning C5R Corvettes. Naturally, this list also includes all manner of boulevard bruisers, street stompers and resto rockets. Heck, we’ve even seen little Chevys under the hood of “Brand X” machinery. The continued popularity of the small-block Chevy is not surprising. Take a look at the combination of power potential and parts availability and multiply that by the cost quotient, and you have the makings of a real success story. Add to this equation the millions of project motors just sitting around junkyards throughout the world, and it is easy to see why enthusiasts continue to embrace the mighty mouse motor as the performance powerplant of choice.
