I have a 1967 Chrysler 300 with a 440 ci engine. I had to rebuild it, it hadn't been run since 1978 and the bottom was gone, but so were 2 engine parts. I need help with a part number or size for a single grove water pump pulley, and the size fan blade. The pulley and fan are missing, the engine is ready to go except for those 2 parts. I appreciate any and all help. Thanks, Charles in Calif.