What's that mean? It was swapped or something?

 

nah, i still believe it is a GSL-SE block/internals.

 

Yea it's probably has 12a irons and se' housings with se rotors. i contimplated doing that with my se rebuild but didn't want to go carbed. but that's definetly a pre 86 block. good luck man.
Dom

 

good job!! someone already switched that center plate to a 12a plate. look how big those runners are!!!The se centers have injector holes in them. That front cover is a first gen front cover, motor mounts attatch to there.

 

yea se' center primary ports are frikin tiny. . they suck. so do the secondaries pretty much. Port her while she's apart.
Dom

 

ahah, now I'm getting somewhere. So it's part 12a, and part gsl... I think I'm going to keep it carb'd for now, but I'll rip all of the fuel injection/engine/trans out of my 88 donor RX7 for future use...

 

s5 has an eletric oil pump i think