building my own esc? parts?

[Revracer]

I'm really just looking for something to do. Seems like it be cool to build and run your own esc... might end up buying a cheapo off ebay to see if itll somewhat handle my revo or another larger truck.

[lutach]

Since this is in the brushless thread, my guess is you want to build a brushless ESC? If you want to get deep down into this, make sure you have some quality reading time. This is by far the best DIY BLDC thread out there: http://www.rcgroups.com/forums/showthread.php?t=200567.