Im not talking about power wise, cus I don't want to hear a bunch of shit about why the KA or SR is better for other reasons than what Im asking, im talking about weight saving and stability. like cornering ect. has any 1 driven both and noticed a big difference in driving a track with one vs another without a favoring opinion?

 

go on Fresh Alloy, "Best of 240SX" forum, and read J_Rho's thread on his SCCA 240SX.

 

aside from my own personal opinion i liked the KA a lot. I drove a friends ka s13 with agxs and liked the ease of corner exit. The SR seems like you need a much more precise foot to keep it exactly where you want it. Idk I haven't driven it on a track just some windy roads.
Keep in mind i was comparing it to my set up which is coilovers and an sr@12psi
Either way i guess im just trying to say that the stock power curve of the ka is alot easier for me to handle on a corner exit than the SR. I should learn to drive