FLOTEK Assembled Cylinder Head 2.020/1.600" Valves 180 cc Intake 64 cc Chamber - 1.45" Spring HSSML11PA Made of Energy's Hyper-Flex performance

Made of Energy's Hyper-Flex performance polyurethane for optimum performance and durability

64 Series Afco Shocks

LS and BBC engine applications

2 in Offset

*LH support features a small kick out for added header clearance

FLOTEK Assembled Cylinder Head 2.020/1.600" Valves 180 cc Intake 64 cc Chamber - 1.45" Spring HSSML11PA Made of Energy's Hyper-Flex performanceProduct 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.