I have a 72 cutlass that had ac and is removed. My power steering pulley is 6 1/4 and a 2 grove, crank is 7 1/2 3 grove and water pump is 5 1/4 3 grove and looks like a 6 inch long water pump and alternator is on drivers side. Is this all the right pulleys and pump. The measurements are as close as I could get with them on the motor . Thanks

 

If you could tell us the letter codes, that would help immensely.