No---Bumble Bee Engineering puts the swap in, Mounts, downpipe, etc, gets car running, $2k.
Check them out, seriously. There is a thread titled "Bumble Bee Engineering" that has their contact info!
So-plus engine at approx $3k, that's half of what you all expect.
I believe the rb25/26, a year from now, will seriously overtake the popularity of the Silvia Swap, imho.
mB