Scott’s Hotrods ’N Customs has introduced its new LT Valve ’n Coil Covers designed to enhance the appearance of LT engines while addressing the unsightly stock coils. Crafted from solid 6061 billet aluminum, these two-piece, precision CNC-machined covers ensure top-quality fit and finish, making your vehicle stand out. They are specifically engineered to accommodate stock GM coils, effectively concealing all wiring and featuring ports for plug wire exits. Available options include a raw cut billet, polished, or black anodized finish, allowing personalization to suit your style. For an additional charge, Scott’s offers custom machining to include your vehicle’s name or company logo. Furthermore, Scott’s can create tailored valve covers to meet your specific needs if you’re building a custom car or truck with a different engine. Whether it’s a unique design or a standard application, Scott’s is committed to delivering high-quality custom solutions.

For more info, check out Scott’s Hotrods ’N Customs by calling (865) 951-2081 or visit scottshotrods.com.

Speedtech Performance has launched the ExtReme Chassis, a fully weld-in chassis that features an IRS uniquely designed for classic American muscle cars, including the 1967-1969 GM F-body, 1964-1/2 to 1970 Ford Mustang, and 1968-1970 Mopar B-body. This innovative chassis merges modern sport touring performance with classic aesthetics, redefining Pro Touring and restomod builds.

The ExtReme Chassis enhances handling, ride quality, and overall performance by addressing common restoration challenges like rust and structural weaknesses. Its box-welded construction ensures torsional rigidity, while a removable subframe allows for easy engine and transmission maintenance. The chassis offers two IRS configurations, optimized suspension geometry, and high-performance components, including Dutchman 9-inch aluminum center housing and QA1 adjustable coilover shocks, accommodating up to 1,200 hp and expanding to 1,800 hp.

Complementary products such as floor and IRS closing panels, stainless exhaust components, engine mounts, and complete brake packages enhance the build process. The ExtReme Chassis presents an unparalleled combination of modern engineering and classic car charm, ideal for enthusiasts seeking performance without compromise.

For more info, check out Speedtech Performance by calling (435) 628-4300 or visit speedtechperformance.com.

AMSOIL has expanded its product lineup with two innovative lubricants engineered for peak performance in severe-duty applications. The new AMSOIL Signature Series Ultra-Low Viscosity 100 percent Synthetic Automatic Transmission Fluid is specifically designed for transmissions requiring Ford MERCON ULV and GM DEXRON ULV specifications. This fluid enhances the performance of Ford and GM 10-speed transmissions, offering improved fuel efficiency while managing increasing horsepower, payloads, and towing capacities. It effectively withstands extreme heat and pressure, resists shear, and incorporates antioxidants to combat sludge and varnish deposits, ensuring smooth, reliable shifting and prolonged equipment life.

In addition, AMSOIL has unveiled the SEVERE GEAR 75W-85 Extreme-Pressure Gear Lube, also built for severe-duty conditions, such as towing and racing. This new viscosity maintains its effectiveness under rapid acceleration and high temperatures, providing robust protection against wear, pitting, and scoring through an iron-sulfide barrier on gear surfaces. AMSOIL’s offerings reflect the commitment to delivering specialized fluids that meet the unique demands of modern vehicles, ensuring vehicle owners achieve optimal performance and longevity. Both products are available in user-friendly packaging, including the award-winning Easy-Pack.

For more info, check out AMSOIL by visiting amsoil.com.

Classic Instruments has unveiled the CI Drive Speedometer Interface, a revolutionary product that allows cable-driven mechanical speedometers to function with electric speed signals from GPS or vehicle speed sensors (VSS). The standard SN85 kit includes a common cable compatible with GM, Ford, and Mopar applications, with additional options available for less common setups. Installation is straightforward with plug-and-play connections, and the unit can be mounted in the dash or under the hood, though it is not waterproof. Made with high-quality components, the CI Drive preserves the classic look of specialty speedometers while offering a calibration range of 170-1,650 turns per mile, with a default setting of 1,000 turns for U.S. speedometers. It also automatically calibrates using the included GPS antenna.

For more info, check out Classic Instruments by calling (800) 575-0461 or visit classicinstruments.com.