i know NOTHING of 2nd gen specs
 

all i know is that in the states they came with both 4 lug and 5 lug set ups...what i want to know is if the ones with 5 lugs all came with the same brakes as the T2 or are the T2's the only ones that came with the good brakes for that generation of rx-7

read this sticky thread:
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/specifications-what-did-2nd-generation-rx-7-come-w-options-standard-features-642372/