What's with the LS?

Just bought a 1990 Teg GS. I hear everybody talking about the LS engine, but when I go and look at the spec's for the RS, LS, GS (non V-Tec models) they all show up the same info except for the GS-R(V-Tec). If this is so, why does everybody keep talking about the LS? Couldn't you do the same for the GS or the RS even? Thanks

they call it LS because most non-gsr gen3 integras are LS's.

plus LS is popular cause you can do LS/Vtec swap

and guess what? mines an ls:tongue:

its the same motor.

the cars jus came with different options is all.

So is mine. LS's are very common tegs. Honda made more of them then the vtec models cause they were cheaper.