The product is a GM Exhaust Manifold with the manufacturer part number 3909879 and an interchange part number for 1968 Chevrolet Camaro, Chevelle, and Nova vehicles. Dated I-8-7. It is designed to provide the necessary component for the exhaust system of these specific car models. The broken ear issue mentioned in the title may need to be addressed to ensure proper installation and functionality. This replacement exhaust manifold is an essential part for maintaining the performance and efficiency of your classic Chevrolet vehicle.

ONE EAR BROKEN OFF AND ONE HELICOIL THREAD REPAIR. OTHER THAN THAT ITS IN GREAT CONDITION AND ITS ORIGINAL GM SURVIVOR. #37JEFF