I am switching to power four wheel discs. This is the same exact setup that came stock on the Vette. All the proportioing is done with the piston size. In fact, the brake pads are the same front and rear, but the front calipers use MUCH larger pistons than the rear. So, for the same pressure, the front apply more force. The same concept applies to the manual drum setup, and this swithc is common between them. It's the last piece I need to get this car on the road.
Have you decided on a kit. I have less than $1000 in my conversion to four wheel discs, and they will fit under stock wheels. As you can see, it's not a simple bolt on, but I can help you with the details like this switch. Sorry again for getting in your thread, but I was hoping one of these guys converting could help me. Let me know if you have questions about the four wheel discs.
69 RS, 427, 4-spd<br />69 Corvette Coupe, 427, 4-spd