original: By that time the asymmetrical nose had been cut off and discarded, possibly for additional air flow to the radiator for the car's use in and around the carnivals.
simplifications: By that time the asymmetrical nose had been cut off and thrown away, possibly for additional air flow to the radiator. That's when the asymmetrical nose had been cut off and thrown away. It was possibly done for an extra air flow to the radiator. The asymmetrical nose had been removed. It's assumed it was done for air flow. By that time, the asymmetrical nose had been cut off and thrown away. This may have been for extra air flow to the radiator when using the car in the carnivals. By that time the uneven nose had been cut off and thrown away. It was possibly for more air flow to the radiator for the car's use in and around the carnivals. By then, the nose had been cut off, possibly to allow more air flow to the radiator. By that time the crooked nose had been cut off, possibly for extra radiator air flow, for the car's use in the carnivals. The asymmetrical nose had been cut off and thrown away. This was done possibly for additional air flow to the radiator. The asymmetrical nose had been cut off and discarded so that there will be additional air flow to the car's radiator during the carnivals. By that time, the uneven nose had been cut off and thrown away, maybe for more air flow to the radiator for the car's use around the carnivals.