My friend has a 66 Nova with a straight 6 and AC. He will be installing a supercharger, and it will require an additional crank pulley. There is not enough clearance for the additional pulley to be added to the crank. Are there any aftermarket core supports that provide more clearance to the front of the engine? I thought I saw an aftermarket core support tht tilted the radiator away from the engine. Does anyone have any ideas of a core support that might work?