FLOTEK Assembled Cylinder Head 2.020/1.600" Valves 190 cc Intake 69 cc Chamber - 1.47" Spring - Small Block Ford AA0700AF2T630401 They offer all the tunability

They offer all the tunability that you would find from more expensive carburetors in the market

Torque Tube Belt

the timing is locked out

For mounting Water Temperature gauge senders or probes in 3/4" heater hose

Please refer to these before ordering

FLOTEK Assembled Cylinder Head 2.020/1.600" Valves 190 cc Intake 69 cc Chamber - 1.47" Spring - Small Block Ford AA0700AF2T630401 They offer all the tunabilityProduct Description: Cylinder Head Assembled 2. 020 1. 550 in Valves 190 cc Intake 60 cc Chamber 1. 460 in Springs Aluminum Small Block Ford 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.