FLOTEK Assembled Cylinder Head 2.020/1.600" Valves 180 cc Intake 64 cc Chamber - 1.45" Spring 56 Race proven patented Delta Flow

Race proven patented Delta Flow technology

internal diameter Double-wall construction for added durabilitySince 1995

Steel Ball

P20 1989-1975

120° angle allows supports or braces to angle upward toward the chassis

FLOTEK Assembled Cylinder Head 2.020/1.600" Valves 180 cc Intake 64 cc Chamber - 1.45" Spring 56 Race proven patented Delta FlowProduct Description: Cylinder Head Assembled 2. 020 1. 600 in Valves 180 cc Intake 64 cc Chamber 1. 460 in Springs Straight Plug Aluminum Small 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.