Quote Originally Posted by rb240det
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 Apparently Nissan did not think iron was too outdated.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...
Oh, we are just talking iron blocks? My Datsun's L series engine is an iron block, and it is a 1973. That's some old shit. LOL