Is there a difference between the 86-91 na oil coolers and the 86-91 T2 coolers? Also if there is no difference, can you tell me if there is a difference between an 85 gslse oil cooler and a second gen. Thanks!

 

All 86-91 oil coolers are the same. I believe that the 2nd gen oil-cooler is considerably larger than a GSL-SE's cooler as well.

 

yes that is an "upgrade" to put an fc oil cooler on an fb

 

Thanks for the info guys!

 

Not FB, its SA22

 

SA22's were early 1st gens, FBs later 1st gens.