im taking my 327 block to get bored out 30over, looking for a 331ci final size. this will be an old style fuel injection motor when done. block came with a steel crank which needs a good cleaning and polishing. does anyone know what size diameter is the small journal, i want to check the size. also thought about getting a new Scat crank instead of spending money on the old one, any thoughts also pistons and rods and rings, on a budget. thanks