Specification
Brand
Dart
Item Number
DRT19574136
Material
RMR Cast Aluminum Alloy
Valve Angle
24°
Intake Port Volume
355cc CNC
Intake Valve
2.300 inches
Exhaust Valve
1.880 inches
Chamber Volume
121cc
Spring Type
1.625 inches Dual Springs for Solid Roller
Exhaust Port Location
0.300 inches raised
Description
The Dart BBC 355cc CNC Pro-1 Head is designed for those seeking ultimate performance in racing applications. This cylinder head features intake valves measuring 2.300 inches and exhaust valves at 1.880 inches, both crafted from stainless steel for durability. The 355cc intake port volume combined with a 121cc chamber volume ensures optimal airflow for maximum horsepower. Made from high-strength RMR cast aluminum alloy, this head is fully CNC machined to guarantee precision and consistency, making it a perfect choice for big block Chevy engines aiming for over 7,500 RPM and 540+ cubic inches.
Disclaimer
Product not intended for sale or use in pollution-controlled vehicles. Please ensure compatibility with your engine specifications prior to purchase.