79-85 12A Rx7 Re-Tooled Rotor Housing (ARE128)
One 12A Re-tooled rotor housing.
These rotor housings have been retooled by our machine shop, they are like new, a great deal for a part that is no longer available.
The process involves cutting equal parts off of each side of a good 13B housing, this eliminates all chipping on the edges. Then the grooves are machined into the sides to achieve good fitment.
The used 13B housings that are used can be found here and are in excellent shape.