bisimoto is a good choice. if you really want to maximise your bang per buck build, email or ring him yourself, he can help you choose the best setup for your car to make good power with minimal amount of money spent. if i remember correctly, back when he was in his noob days, he built a 12 second d with less than $3000.
oh and stage 2 can be run fairly well without tuning, but if you plan to keep the valvetrain factory, stick with stage 1.
im running a stage 2 bisimoto cam in my d15b4 semi-quad carby setup, its bloody brilliant having a powerband from 3500-7500rpm.
oh and if you're building the motor yourself, head to www.fjdistributors.com. they can sell you a high comp bottom end rebuild for $350 shipped. then if you mill the head approximately 1mm and deck the block similarly, you can get the compression ratio up to 13s. you may need to fidget around a bit with the afc neo to get it running well, as well as play around with ignition timing, but aside from that, looking to be a strong build.
oh and yeah, bumping myself but contact bisimoto before spending craploads of money. apparently he has a combo package for the d series that can see upwards of 200whp.

