Brodix BBC 345cc BB3 Xtra Head 2.300in/1.880in Assembled - Cylinder Head - BB-3 Xtra - Assembled - 2.300 / 1.880 in Valves - 345 cc Intake - 119 cc Chamber - 1.645 in Springs - Aluminum - Big Block Chevy - Sold as Each - Part Number: 2031016 - Brand: Brodix
