HI guys,I´m using the 1956 235 engine on my 1952 chevy truck. The clearance between the fan blade and the radiator is already fixed. The pulley and the harmonic balancer are the original from the 56 engine, but I note that is overheating. what happen when you use the short pulley water pump? the diameter of the short one is smaller,then going to turn faster the fan blades? is this ok ? if not, do I have to change the harmonic balancer too? what else do I have to check to cooler the engine?
thanks,
Alfonso
