How much does this cost to the nearest dollar?

Fast 307056 PSI Sensor Kit for GM
Making the change from carburetion to electronic fuel injection can be intimidating. Just understanding how many components are required to make the change can be challenging enough, but determining which kind of engine sensors are required to make the swap can be completely overwhelming. Fast has once again taken the lead in simplifying your conversion to EFI with the new sensor kits. In each kit you receive every sensor you'll need to make the total conversion from carburetor to EFI with one simple part number. The kit comes complete with excellent, high quality sensors in a wide variety of styles to cover GM or Ford style throttle position and 1, 2, 3 and 5-bar MAP sensors. These sensors cover a wide range of engines and configurations, including 4

Price is $319.00
Price: $319.45