Quick Fuel Technology is pleased to announce its new Black Diamond manifold for small-block Chevy motors. With dual-plane performance and snappy throttle response, the square-bore manifold can be used with all of Quick Fuel’s 4150-style carburetor line.

Official Release:

Quick Fuel Technology is well known for its innovative high performance and racing carburetors, and most recently for its Black Diamond heat-resistant coatings. These show-winning coatings are available on many of its carburetors and new QFI electronic fuel injection. To complete the package, QFT is offering a Black Diamond square bore, four-barrel intake manifold that fits ’57-’86 (262-400cid) small block Chevy engines and those equipped with ’87-’91 L98 Corvette aluminum cylinder heads (non-EGR applications). In fact, this manifold will fit any small block Chevy engine with standard port and bolt-hole configurations.

The QFT Black Diamond manifold is a dual-plane 180-degree design intended for hot street performance up to 5500rpm, producing a wide power band and excellent throttle response. The proprietary Black Diamond coating not only lowers inlet temperature by six percent, it provides a tough, scratch-resistant satin black finish that is impervious to fuel and under hood chemicals.

Features:

• Heat-resistant coating
• Fits any small-block Chevrolet engine with standard port and bolt-hole configurations
• Produces wide power band and excellent throttle response up to 5,500 RPM