Fitment:
For Chevy Corvette Base Stingray V8 5.7L 7.4L 1973-1976

Package Include: (as the pictures shown）
1 X AA5052 Aluminum Shroud
2 X 12" Fans (Includes mounting kits)
1 X Thermostat Relay Kit

12" FANS:
Volt :12v
Maximum Fan CFM: 1730 cfm
Fan Diameter (in): 12.050”
Thickness (in): 2.500”
Number of Blades: 10 S-Type blade
Maximum Fan RPM: 2,250 rpm
Blade Material: Plastic
Amp Draw: 12.70 amps
Includes the Mounting Tabs for an Easy Zip Tie Installation

Thermostat Kit:
Universal fit for any automotive vehicle and electric fan.
Activates by grounding electric fans at preset temperature.
180'F turn-on temperature, 165'F turn-off temperature.
3/8" NPT thread-in brass probe included.
Probe typically threads into radiator, water outlet or manifold.
Thermostat Relay Kit Instructions:
RED + connect directly to battery.
WHITE wire to ignition switch power source.
BLACK goes to thermos switch.
BLUE wire goes to the Fans.