Quote Originally Posted by BTLFED
So now you are comparing 2 litre to 2.5 to 2.6 to SR? Hmm....this debate is jumping all over the place.

And the first iron block that I thought was going to be brought up was the 2JZ. Amazing nobody did.
And PLEASE...I am not comparing the different RB's to the SR. I am talking about the iron block used between all of the RB's. Forget about headwork, forget about displacement...I'm talking about the material used from the R31's to the R34 Skylines. Apparently Nissan did not think iron was too outdated. Please stop putting words in my mouth.

And yes the 2JZ > RB's...