I'm not a fan of any one motor in particular. I'm even you could say across the board in that dept. Believe me, if I had the cash to go and fully re-build the bottom end of the KA, then turbo it I would. I'm trying to get the SR for a really good price, sorry I can't give details.
Lets just say its a lot cheaper then what most ppl are offering right now. And honestly, money talks man, I can only do so much with what I have. The SR, while its what most ppl go for, is within my budget, and I know its reliable. I don't care who you talk to, the KA is very funny in that one can handle boost like its nothing, while others blow with fully built bottom ends. I'd like to think I'm just going with a proven method rather then taking shots in the dark. And again, the money issue. Also, don't let the numbers fool you, while the SR wasn't designed to put down serious torque figures, the numbers it does put down are more then adequate for whatever the case is. The KA was built with torque in mind so inherently it will put down a bit more. I've never seen the Tenzo R rims before. If I have a chance, or cash rather, I would love to get some Volk's. I like the GT-N's in particular.