biggie wrote:It is pretty much personal preference.
Not really. I personally have a KA-T car, an SR car, and a RB car. Heres what I've found in my own experience.
1. KA-T- you already have the motor, the car is wired for it, parts are finally readily available and affordable so it breaks down like this
2. SR20- you pay for a motor set, which will run you from $1500-$4000 depending on who screws you for it, then you can put it in yourself if you know how, or you pay someone around $1000 to do it for you including wiring. And when its all said and done, you've for 205hp.
3. RBXX- no matter what, you won't get out for under $3500 and a good bit of work, and then if you make the mistake of a stock RB20, refer to #2.
So in the end, my personal view, and I stress that its just my personal view, if you have a DOHC KA, and aren't a super baller with money to just piss away, you're better off to build that, not only is it bigger displacement, but for the $2500 it would take to do a basic SR swap (and I mean motor set, wiring, motor mounts, FMIC/SMIC, DP, and the other odds and ends) you can have a 300whp or more KA-T set up. I'm sure I'll get flamed out the door for this from the SR fan boys, but its pretty much truth. Don't get me wrong, I LOVE my SR car, I just wish it would have come in all my cars instead of having to fork over a couple grand just to get to the starting point.