okay im not that good on the fact on these motors but im done with the single cam d15b....

basically i want to know which is faster/reliable?

and which would perofrm better on my ef hatch?

thanks

 

OEM GSR

 

It all depends on what you want. a stock LS is very reliable as long as you to destroy it.
GSR handles the abbuse a little bit beter than the LS because it is balanced from the factory, and B-20 is the same as the LS, just with More torque and Thiner cylindar walls.
your choice

 

depends on what you're looking for and what you can afford.

cheapest route w/ least power, but still fun to drive - LS
little more expensive w/ little more power - B20
most expensive with best performance - GSR

 

I would personally go with the B20. For monetary reasons.
Should be just as reliable as the B18 if you keep it at the stock Rev limit.

How much money do you have??

 

i have about 500 bucks i know that isnt much but my bro. is putting in the rest for a used engine!

i was looking into the b-20b from jdm car boy (yes i know some people think there scammers lol)

well my friend got on from them for about 500 and its in his da right now

well as of now i was planing on getting the gsr! my bro knows some guy that has a crashed stock gsr in his drive way (damage to the rear) so hes going to see if we can buy it off of him and buy a ls tranny from the junkyard