Jimmy Reese

New user here, i wanted to pose a question to the more seasoned users, So im still in the planning stages of a build. i love the soound of a straight six, and i like the L series engines alot, but they are older than i am, and no matter how well they have been taken care of, i would believe that they are going to be needing some TLC, i was thinking i want something with a little more oomph, one of my friends has a R32 rb26dett in his 240sx, and i love the way it sounds andwould really like to have one in my Z... i know it is alot of work and unnecessary, however i saw the build Martin MCSwain did (competed in the nissan challenge against a modded 370z, and it was love at first sight, i have to have it... but i was wondering are the RB series getting TOO dated for practical use in a build? is there any more modern straight six designs that would produce similar power and be swappable? any opinions appreciated!!