FD equipped with a tandem brake booster or single?
 

Hey folks,
2nd gen guy here. I'm doing an Infini replica and I'm trying to track down other mazdas that used a tandem brake booster as found on the Infini IV. I tried searching but to no avail. Does the FD come equipped with a tandem brake booster, or any other mazda from the era that you know of? I'd appreciate the input if anyone knows anything. Many thanks in advance!

Steve