Flo-Tek Cylinder Head - Assembled - 2.020 / 1.550 in Valves - 190 cc Intake - 60 cc Chamber - 1.460 in Springs - Angle Plug - Aluminum - Small Block Ford - Each-2190-HRCNC-505--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO