Classic/Antique Car Repair: GAS, 351w engine, cubic inch engine

Question
I am buying a 1960 T-Bird with a 352 V-8 and I would like to know what type of gas should I use.   Thanks Chuck

Answer
Please check the engine size again. Ford did not build the 352 cubic inch engine in 1980 and used a 302 or a 351W engine in the T Bird. If the engine is original it was meant to be run on regular unleaded when it was new. If the engine in the car is an older 352 that has been transplanted, re think buying the car.