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Trans Am Worldwide’s Carbon Fiber 70/SS Models at SEMA 2025

E.Wilson — Sat, 27 Dec 2025 14:25:54 +0000

At the 2025 SEMA show, Trans Am Worldwide dazzled visitors with their new Carbon 70/SS models. The company took a modern Camaro and transformed it into a classic muscle car that’s wider than ever before.

Key Takeaways

The Carbon 70/SS is based on the Gen VI Camaro Alpha chassis but with a complete carbon-fiber makeover, making it six inches wider.
Purchasers can choose from three packages: Base (450 hp), Heritage (900 hp), and LS6X (1,500 hp).
Prices start at $200,000 for the base model but go up to over $400,000 for the limited-edition LS6X.

The Carbon 70/SS is more than just a body kit. Every panel from fenders and door skins to quarters and trunk are made of carbon fiber, giving it that menacing look on the road.

Power comes in three flavors: Base with 450 hp, Heritage pushing up to 900 hp, or LS6X topping out at a staggering 1,500 horsepower. The choice is yours depending on your budget and performance needs.

The interior gets a retro makeover too, including leather seats, custom steering wheels, and Hurst shifters that make you feel like driving a classic car but with modern reliability.

With massive wheels wrapped in sticky Michelin rubber measuring 335 mm at the rear, handling is no issue. The suspension upgrade includes lowering springs, high-performance shocks, and stiffer sway bars to keep all that power on the road.

Frequently Asked Questions

How much does a Carbon 70/SS cost?

The entry-level version starts at around $200,000. The top-tier LS6X model can go over $400,000.

What kind of power options are there for the Carbon 70/SS?

You have three choices: Base with a stock LT1 engine at 450 hp, Heritage package that can reach up to 900 hp, and the limited-edition LS6X capable of an insane 1,500 horsepower.

Trans Am Worldwide’s Carbon 70/SS models offer a unique blend of classic muscle car style with modern engineering. It’s not just for show; it’s built to perform on any road or track you throw at it.

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Holley’s Modernized 408-Mile 1995 Z28 Debuts at SEMA 2025

M.Chen — Tue, 02 Dec 2025 16:15:42 +0000

Holley unveiled its meticulously preserved and modernized 1995 Chevrolet Camaro Z28 with just over 400 original miles at the SEMA Show in Las Vegas. The build showcases a supercharged LT4 engine paired with an advanced 6L80E automatic transmission, transforming this classic into a high-performance machine.

Key Takeaways

Holley installed a supercharged LT4 crate engine and a 6L80E six-speed automatic transmission in the original Z28.
The build includes Holley’s Terminator X Max system, digital dash, fuel system upgrades, and custom mounts for a complete ecosystem demonstration.
Braking improvements feature BAER 6S brakes with two-piece rotors and QA1 suspension components.

The project began in August 2025 to highlight Holley’s fourth-generation engineering capabilities. The LT4 engine, producing over 600 horsepower, is a significant upgrade from the original 275-horsepower LT1 unit. This transformation underscores Holley’s commitment to integrating legacy platforms with cutting-edge technology.

Compared to competitors like JBA and Edelbrock, Holley’s build stands out for its comprehensive approach, including not just engine upgrades but also transmission integration and chassis enhancements. The use of a 6L80E automatic contrasts with the original T-56 manual, demonstrating Holley’s expertise in modernizing classic transmissions.

With fuel demands handled by an upgraded LS1-style tank and dual-pump module capable of supporting E85, this build showcases Holley’s ability to meet diverse performance needs. The new fuel system can deliver consistent flow under boost conditions, a critical feature for high-performance applications.

The chassis enhancements include BAER 6S brakes with massive two-piece rotors and QA1 double-adjustable coilovers with remote reservoirs. These components ensure superior braking and handling capabilities compared to stock configurations, enhancing overall vehicle performance.

Frequently Asked Questions

What is the horsepower output of the supercharged LT4 engine?

The supercharged LT4 crate engine in Holley’s 1995 Camaro Z28 build produces over 600 horsepower, significantly higher than the original 275-horsepower LT1.

What transmission was used to replace the original T-56 manual?

Holley replaced the original T-56 six-speed manual with a 6L80E six-speed automatic, demonstrating advanced control integration and performance capabilities.

This project reflects Holley’s dedication to blending classic automotive heritage with modern engineering advancements. The result is a high-performance machine that honors its roots while pushing the boundaries of what is possible in engine and transmission technology.

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Turbosmart’s Lock Sleeve and BoostHub: Innovations for High-Performance Builds

M.Chen — Sat, 29 Nov 2025 10:51:56 +0000

Turbosmart made waves at SEMA 2025 with the introduction of two new products designed to simplify high-performance builds. The lock sleeve offers a non-welding solution for securing turbocharger compressor outlets, while the BoostHub acts as an all-in-one electronic management center.

Key Takeaways

Turbosmart’s Lock Sleeve eliminates welding with threaded collars and seals for secure connections up to 150 psi.
The BoostHub centralizes control over multiple sensors, including EGTs and pressure sensors, enhancing performance management.
D-Frame 88/92 is Turbosmart’s largest turbo offering yet, capable of supporting over 1,200 horsepower at the wheels.

The lock sleeve comes in two sizes: 2.5-inch and three-inch, designed to fit various compressor outlets without requiring cutting or welding. This product significantly reduces fabrication time while ensuring a clean appearance for cold-side piping. Competitors like V-bands and HD clamps require modifications that can compromise structural integrity.

The BoostHub integrates seamlessly with the eBoost3 boost controller, featuring a full-color display and 3-bar MAP sensor. It supports advanced control strategies such as Overboost Shutdown and Peak/Hold Recall, making it easier for builders to manage complex setups. Compared to standalone controllers, the BoostHub offers more comprehensive monitoring and control options.

Turbosmart’s D-Frame 88/92 turbocharger is a significant step up from previous offerings, designed specifically for builds requiring over 1,200 horsepower at the wheels. This model outperforms competitors like Precision Turbo’s PT6274 in terms of power output and durability, making it an attractive option for serious performance enthusiasts.

Frequently Asked Questions

Does the Lock Sleeve come with installation instructions?

Yes, Turbosmart provides detailed installation guides and video tutorials to ensure proper setup of the lock sleeve. These resources cover all aspects from initial assembly to final testing.

Can I use BoostHub without eBoost3?

The BoostHub is designed primarily for use with the eBoost3 controller, but it can also interface with other compatible devices via its OBD-II port and sensor inputs. However, full functionality may require the eBoost3.

Turbosmart’s innovations at SEMA 2025 address key challenges in high-performance automotive builds by offering robust solutions that enhance both performance and ease of installation.

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