There are a gaggle of places in SoCal (thats where most of the motors come from in the first place). The only ones I can think of off the top of my head:
ABCD: supposed to have the best prices but I have never dealt with them before.
Cartune/Neishlin: Heard nothing but bad things about. No direct experience, but whatI have heard is enough to make me want to stay away.
JDM Recycler: No comment. Would not deal with for motors. Anything else is ok though.
phase2motortrend: Heard nothing but good things about those guys. Recent experience w/ parts was great.
Signal Auto: You get what you pay for. Great, but $$$.
That's all I can think of ATM. As always, do some research (USE THE SEARCH BUTTON!), ask around, and visit the shop/look at the merchandise before you go through with anything.
Good luck!
