Dart BB Chevy 310cc Pro-1 Head 119cc Rack & Pinion 2.25/1.88 Assembly 120008 Duration 260 / 266

Duration 260 / 266

2200 / 6000 RPM

CSR Distributor Hold Down Clamps are designed for maximum retention strength

and Mini-Stock

4L HEMI engines comes complete with the phaser limiter

Dart BB Chevy 310cc Pro-1 Head 119cc Rack & Pinion 2.25/1.88 Assembly 120008 Duration 260 / 266Product Description: Cylinder Head Pro 1 Assembled 2. 250 1. 880 in Valves 310 cc Intake 121 cc Chamber 1. 550 in Springs Aluminum Big Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on