This kit fits 1966-67 Chevelle models without factory air.
Application Note
NOTES: 1. Some installations may require additional engine pulleys not included with kits. You must provide pulleys, V-belts, heater hoses and refrigerant. 2. We recommend using our heavy-duty fan blade and shroud. 3. SureFitâ„¢ systems may interfere with some OEM radios or in-dash speakers.