I loved my Sr when it ran and i wasn’t chasing down wiring issues. I think a lot of that had to do with the shop that did the swap. But as far as the RB>or = or< sr I don’t think there is a winner. It all depends on what the owner wants. And as far as I am concerened after owning several nissans they fucking suck, cause when something breaks ( and you know its going to) it has to be ordered cause its not in stock and its going to cost you an arm and a leg. Damn I miss my sred 240….