These are custom flowed and modified to be used in the 92 LT1 only. Guaranteed to be the identical specs as the stock injector with all the benefits of the Bosch III. The superior 4 hole discharge aids in atomization for better performance. This will not work in any other year Corvette. These are an FIC exclusive. Price is for a set of 8. These are 22 LB injectors. Part Number:FIC92LT1REBUILT