Brand New Dart Big Chief 14° Aluminum Heads. These heads are being sold bare without any type of porting. The 14° Big Chief head brings many of the most powerful innovations from highly competitive Pro Stock racing to a production cylinder head. The competition style spread square ports, raised runners and highly efficient combustion chambers provide a serious racing head that blends efficiency and reliability with awesome power. Features: Premium alloy: Dart aluminum heads are cast from virgin 355-T61 aerospace alloy for superior strength and integrity. 14° rolled valve angle and raised ports for excellent air/fuel flow characteristics. Huge 2.470" intake and 1.800" exhaust valve seats. Spread port design eliminates inefficient port locations, increasing power and consistency. Raised spark plug location improves flame travel for a quicker, more complete burn, producing more power. The price you see in the ad is for a pair but we can sell them individually.
Business Phone Number: 305-893-5018 or Toll Free 1 (888) 314-4167 This item is NEW Trades NOT ACCEPTED Payment options: