I was looking for a gsr to buy and i noticed that an ls is alot less expensive. Since i dont care that much about the leather and other luxuries of the gsr would it be better to get an ls and buy a ported gsr head or something. What would be the power difference?

 

In the end you'll end up spending the same amount of money if youre going to covert to LS/VTEC...so I'd find a GSR and just not deal with the conversion.

 

with the gsr dont have to worry about it in the shop or doing it your self if your hardcore get the rs (less weight) but i would just get the gsr

 

LS for boost GSR/ITR for all motor. Theres a little bit of a grey area there, but that grey area can get quite expensive. The LS/Vtec conversion is sketchy unless you do it right and unless your know what your doing and do it yourself, doing it right will cost a bit of cash. It all depends on what you can afford, money is always the key factor.