Drag Race
Producing horsepower requires two major ingredients, namely, air and fuel. Of course, the two must be supplied in the correct proportions and at the proper time; but improving power is a simple matter of adding airflow. Naturally, additional fuel will be required once the airflow is improved, but the first item on the horsepower priority list should always be more airflow.
Even though we all dream of blasting through the desert at 130-MPH like Robby Gordon, most of our 4×4 adventures take place at a much more reasonable pace. Unfortunately for our engines crawling along a boulder strewn dry river bed or climbing a goat trail through a mountain pass does not always allow enough airflow to keep our engines cool with a belt driven mechanical fan. Belt driven fans are designed to keep your engine cool when traveling down a street or highway not while crushing boulders at 3-MPH and 1,500-RPM. So what can we do to keep our rigs from boiling over this summer? Follow along with us as we install a pair of 11-inch electronic cooling fans along with a programmable fan controller both from SPAL USA.
Dive into the world of header fabrication as we demystify the process and equip you with the knowledge and skills to create custom headers for your vehicle. Follow along step-by-step as we break down the intimidating task into manageable steps, offering valuable insights and practical advice along the way.
This engine, and others like it, has opened up a brand-new chapter in the ever-evolving, wild world of Chevrolet power. By design it has a bore and stroke of 4.60 inches by 4.25 inches and Big Chief II heads, which are about 2 inches taller, that feature oval-shaped intake ports. This, they say, is for maximum cylinder filling. Years ago, creative racers would angle-mill heads to arrive at the desired combustion chamber size and to improve the valve angle in combination with the incoming intake flow. These heads are nicknamed “11-degree” heads, as they have been designed with a built-in 11-degree angle right out of the box. There’s no angle milling needed here. A special valvetrain is necessary, along with longer stem valves. Quarter Mile Performance feels that these heads are worth 200 additional horsepower over the very best “shorter” heads.
When this ʼ54 Chevy truckʼs owner started building it, he wanted it to be fast and to have a nasty appearance. He always liked the Pro Street style, so that is the direction he decided to follow. He started by ordering a custom back half that was narrowed and set up with a narrowed rear differential with coilover shocks, a Panhard bar and ladder bars. In order to complete the back half, the car was delivered to Dream Cars, where the suspension was installed.
The lines of ’55-’57 Chevys are almost sacrosanct. They haven’t been modified or changed over the years with very good results. There have been a couple of exceptions, but by and large, chopped tops, restyled fenders and other modifications that alter their original lines don’t come off looking real good. The problem is in the proportions. We’re not sure if it’s because the factory got them so perfect right out of the gate, or if it’s that most have been left alone over the last 50 years, so a chopped top looks strange. Whatever the reason, the classic “greenhouse” roofline, long fenders and slab sides all work very well together.
Crafted with precision and expertise, this cutting-edge column is set to revolutionize your driving experience. Rad Rides engineers focused on maximizing space, ensuring comfort during entry and exit, and offering customizable steering wheel positioning. Compact yet powerful, the Tilt Steering Column boasts a total unit length of just 5 1/8 inches. With five different tilt positions and approximately 40 degrees of total tilt, you’ll find the perfect angle for your comfort and convenience.
This year marks Hemmings’ 70th anniversary. Hemmings has been dedicated since 1954 to simplifying and securing the buying and selling process for classic cars. Their latest breakthrough, “Hemmings Pay + Title,” aims to revolutionize the experience, serving as a comprehensive solution for consumers. Powered by KeySavvy, Pay + Title addresses the complexities of payment and title transfers, particularly across state borders. It’s designed to alleviate the burdensome tasks for enthusiasts who cherish purchasing and selling remarkable automobiles. Jonathan Shaw, Hemmings’ president, describes Pay + Title as a groundbreaking service, prioritizing the secure and efficient handling of payments and vehicle titling. This innovation underscores Hemmings’ dedication to fostering trust and enhancing the collector car community’s experience in a seamless marketplace.
“The Grand Daddy of Them All,” The Grand National Roadster Show just took place this last weekend. Held annually in Pomona, California, is a premier event celebrating the artistry and craftsmanship of custom automobiles. Established in 1949, it has earned a reputation as one of the longest-running and most prestigious car shows in the world. Spanning multiple days, the show features an eclectic mix of meticulously restored classic cars, innovative hot rods, and custom-built vehicles, showcasing the creativity and passion of automotive enthusiasts. Attendees can marvel at the intricate details of each vehicle, from flawless paint jobs to finely tuned engines, and interact with passionate owners and builders.
If a hot rodder were to have built an EV charging station, we think it would have looked like the heavy-duty version Lincoln Electric has built. Now for the nuts and bolts information from Lincoln Electric themselves on the new single and dual Velion™ Chargers. Like ourselves most people reading this article may have a hard time comprehending all the abbreviated terminology listed below but here it is to inform you on the knowledge of Lincoln Electric’s EV chargers.
