Edelbrock Performer Carburetor 1403 with electric choke

hello, I have a very nice, used, edelbrock performer series Carburetor part # 1403, which is 500 CFM with an electric choke. Designed and calibrated for small cubic-inch engines such as 273 and 318 engines. Includes both timed and full vacuum ports for ignition advance. Comes with: Metering Jets - Primary .086, Secondary .095; Metering Rods - .065 x .052; Step-Up Spring - orange (5" Hg).
Less than 2000 miles on the carb
Cost $175 and shipping is $25.00 for the lower 48 states

Thank you