First, just wanted to say that this appears to be a good forum for classic Chevy's. I have a 1964 C10 short bed and I was wondering if I could swap out my front drum brakes to a disc brake off a newer truck. I will be putting new drop spindles on if that makes a different. Thanks.
You could always just get a brake and spindle kit like the one that is installed in this story. http://www.classictrucks.com/tech/0905clt_classic_performance_products_chevy_c10_drop_spindle_install/index.html