What size Oil Coolers? Brand?
 

I'm looking into ditching the single and doing a custom dual oil cooler set up on my 93 touring, but I was wondering what the dimensions on the stock twins were? I'd like to fit the largest I can on each side but I was curious what the stock size was..

Also, I was planning on going with Setrab, but has anyone had any experience with fuidyne oil coolers?

Setrab is the way to go. Setrab is OEM on the Ferrari F40/F50, Koeniggsegg, and many various hypercars and has stood up to the rigors.

I am sure Fluidyne is not bad, but If I had a choice on my personal car, I would choose the Setrab.

Why do a custom, when a kit is already available that's pretty much the best on the market? PM RotorMotor or Scrub for more info.

https://www.rx7club.com/fdnewbie-imports-172/gb-93-95-99-spec-sakebomb-garage-oil-cooler-kits-839910/

Trying to get away under 750. That kit is very nice though.... we'll see..