This is proberbly the best conversion you can do to your 86-87 TR or GN, eliminating the Powermaster braking system and replaceing it with a much more reliable vacume setup. Brakeing is as good if not better with this upgrade.
I have two units for sale, both have been checked and are in good operating order. the first is a good used unit with a good used master cylinder, $150 shipped to your door, complete with everything you need to do the swap except for brake fluid.
The second is just like the first except it has a rebuilt master cylinder, comes complete as well. price $180 shipped to you.
Shipping in the CONUS only.
I have two units for sale, both have been checked and are in good operating order. the first is a good used unit with a good used master cylinder, $150 shipped to your door, complete with everything you need to do the swap except for brake fluid.
The second is just like the first except it has a rebuilt master cylinder, comes complete as well. price $180 shipped to you.
Shipping in the CONUS only.