I need help with some info. on mounting a radiator. the motor is from a 85 camaro 305 tpi. how was the bottom of the radiator mounted from the factory? are the mounts part of the core support. or do they bolt on with some brackets? Im not putting it back in a camaro.Its getting transplanted in to a 62 Impala. Anyone have some lower mounts they want to sell I really need to get this thing in. Thanks Tim.