Ok, I'm trying to find the company or shop that modifies the stock FC/FD Brake Calipers in order to install bigger brake rotors as well as adapters.

 

Maczpayne* has a BBK that you might wanna look into, it uses the stock caliper and a larger rotor, with some kind of spacer.

Also, there's a BBK that uses the EVO brembos around here somewhere, check the wheel/tire/suspension section of the forum.

 

Here you go.

 

Thanks so much for the information, that's exactly what I was looking, and damn that's a nice price to.... I wonder if they will fit under my 17" x 8" ET 35 wheels.

 

Here you go for the Evo to Fc brakes.
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/my-evo-ix-brembo-calipers-fc3s-upgrade-719280/
http://www.spooledupracing.com/viewtopic.php?f=65&t=311