The 1970 Chevrolet C10 Big 10 Custom Pickup remains a cornerstone of the classic truck movement, celebrated for its clean lines and robust architecture. This specific short bed example takes that heritage and injects a massive dose of modern engineering. It presents an intriguing visual contrast by pairing a weathered, green patina-look exterior with high-end performance components underneath the sheet metal.
Modern LS Power and Fuel Injection
Under the hood, this 1970 Chevrolet C10 Big 10 Custom Pickup ditches its original displacement for a modern 5.3L LS V8 engine. This powerplant features a 2-step cam that provides a distinct idle and improved mid-range torque for spirited driving. An Edelbrock Pro-Flo XT LS EFI intake manages the fuel delivery, ensuring the truck starts reliably and performs consistently in various weather conditions.
The engine is mated to a 4L60E automatic transmission, offering smooth shifts and an overdrive gear for relaxed highway cruising. This combination transforms the vintage truck into a vehicle capable of keeping pace with modern traffic without breaking a sweat. It retains the character of a classic while benefiting from the efficiency and power of twenty-first-century Chevrolet engineering.
Stance and High Performance Footwear
The aggressive profile of this 1970 Chevrolet C10 Big 10 Custom Pickup is no accident, as the suspension has been significantly lowered. It utilizes 2.5-inch front drop spindles combined with a mix of performance springs and a 2-inch block in the rear. This setup eliminates the factory wheel gap, giving the truck a hunkered-down look that emphasizes its performance intentions.
Filling those wheel wells are massive 22-inch Corsart wheels that provide a dramatic visual impact against the green patina paint. These wheels are wrapped in Toyo rubber, with 335/25 tires in the front and 225/30 tires at the rear. This staggered tire configuration provides a large contact patch, ensuring the truck remains planted during cornering while offering a unique, custom-tailored aesthetic.
Refined Interior and Safety Upgrades
While the exterior looks like it has survived decades on a farm, the interior of this 1970 Chevrolet C10 Big 10 Custom Pickup is entirely fresh. A new green interior was recently installed to match the primary exterior hue, creating a cohesive and comfortable environment. This cabin provides a stark contrast to the outer shell, offering a plush experience for the driver and passenger.
Braking performance has been elevated far beyond 1970 standards through a completely new hydraulic system. It features a Wilwood master cylinder along with four-wheel calipers and new brake lines for maximum stopping confidence. These high-end components ensure that the truck can bring its modern V8 power to a halt quickly and safely in any situation.
Engine Performance and Technical Specs
The heart of this 1970 Chevrolet C10 Big 10 Custom Pickup is a 5.3L V8 that benefits from a performance-oriented 2-step camshaft. This modification allows the LS engine to breathe better at higher RPMs while maintaining excellent street manners. The Edelbrock Pro-Flo XT intake is designed specifically for high-performance LS applications, maximizing airflow for better throttle response across the entire powerband.
Every mechanical detail was considered to make this short bed a reliable performer on the street or at a show. The 4L60E automatic transmission provides the perfect balance between low-end acceleration and efficient high-speed travel. This drivetrain makes the truck a versatile cruiser that is just as comfortable on a long road trip as it is on the drag strip.
Summary
This 1970 Chevrolet C10 Big 10 Custom Pickup is a masterclass in the “patina” build style, offering a sleeper aesthetic with genuine muscle. Its blend of LS power, Wilwood braking technology, and custom suspension work makes it a standout listing for any enthusiast. It remains a functional piece of automotive art that is ready to be driven and enjoyed immediately.
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Source: mecum.com
