|
There's a guy over on the NICO board who hit 597whp from his stock internals (aftermarket cams only) RB25, and another guy hit 490whp with his stock internals RB20...
The RB20 is a bit lighter than the RB25, mostly because it uses a lighter transmission, is easy to install, and I picked up my whole swap for under $1000. I'm doing RB20 because they sound 10x better than an SR, it can make the power "I" want (~350whp) and I could afford it.
Turbo'ing the KA is cool if you want 250-275whp, but if you want more, you have to build the engine, in which case, a stock rb25 is better off than that or a stock rb20 and it doesn't weigh that much more than the KA did in the first place.
Anyhoo, just my opinion.
Nick
__________________
1995 240sx SE S14.5 RB20DET SOLD!
Ground Control Coilovers, Koni Yellows, Rear strut brace, Subframe spacers, 17x8 and 17x9 Racing Sparco wheels, Pro-Car Racing seats, Stainless clutch line, Axxis Ultimate pads, Energy Susp. Bushing Kit, S15 front
Engine Mods: 11lb Fidanza flywheel, XTD 6 puck clutch, 65mm TB, Custom intake manifold, Hybrid FMIC kit, T3/T04E 57 trim turbo, Tial 38mm wg, 3" downpipe with 3" electronic cutout, 550cc injectors, Z32 MAF, EPROM Emulator, Wideband, HKS bov, etc
|