FLOTEK Cylinder Head - 2.300 in/1.880" Valves - 290 cc Intake - 112 cc Chamber - 1.530" Springs - Aluminum - Big Block Chevy H774001 Single valve springs with damperThe

Single valve springs with damperThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

1-1/2 in Lift

255 lph at 90 psi

With a long tradition of innovation

FLOTEK Cylinder Head - 2.300 in/1.880" Valves - 290 cc Intake - 112 cc Chamber - 1.530" Springs - Aluminum - Big Block Chevy H774001 Single valve springs with damperTheProduct Description: Cylinder Head Assembled 2. 300 in 1. 880 in Valves 290 cc Intake 112 cc Chamber 1. 530 in Springs Aluminum Big Block Chevy Sold Individually Flo Tek manufactures aluminum cylinder heads for big block Chevys and small block Chevy and Fords. Each head comes preassembled with valves and springs.