What are the advantages and draw backs of both. Also, if i go w/ a jrsc, would a gsr tranny be better?

 

Use the search function to learn more.

That question can't be answered without alot more info.

You will make alot more power for the same amount of money on an LS with turbo rather than SC.

I say, Turbo.

 

i would go turbo on the ls it has a low cr. which is good for boost a sc. takes hp to make hp it the turbo may be alittle more on cost but it is worth it. what year is the ls? turbo has to spool up at first so you will experiance lag but after that it is great with other mods the lag will no longer be a problem if the right mods are made a i would stick with the ls trand but it wouldn't be a bad idea eather way you will be better of with the turbo!

 

What do you want from your car?

How much do you have to spend?

Do you want KILLER top end? or Killer low-mid end?

How much do you know about either? (if VERY little, then don't get either till you learn more, seriously)

Whats your HP goals?

Street, strip, autocross?

 

search is your friend, this subject has been covered at least in 3 different topics in the past 2 weeks.

you can find all you are looking for and maybe a little more.