what's the difference???? besides interior stuff exterior stuff. whats the difference with the engine and what's the engine code?

 

nothing

 

Difference in options and what come standard.

GS was actually the SE(Special Edition). They just changed it to GS for some reason. If I remember correctly the SE came with leather seats, cruise control, sunroof, alloy rims....etc all standard.

So whatever the LS has for options, it came standard on GS I think.
But really there's no big difference between them.

 

So what is the diffrence between the LS and the RS?? Anything with the engine?

 

RS doesn't have a sunroof, spoiler, power locks, ABS, or cruise.

The upside is those items add weight, so the RS is much lighter than the LS/GS
The lack of sunroof also results in a stiffer chassis.

 

Depends on what year RS you're talking about... 90-93 RS motors are B18A's and the 94 RS motor (it was called RS that year right?) is a B18B... Difference is like 20 hp and 10 ft/lbs of torque... The difference between LS and GS is leather and spoiler from 95 up... In 95 GS was Special Edition though... HTH

 

I am looking at an engine from a local salvage yard and they have it posted as an LS/RS engine and I assume that means they are the same?

 

Fun fact if you didn't know already:
The base RS is lighter than the Type-R.