There is nothing wrong with buying a motor from ebay, i got mine from ebay and it been running strong since 03, with not problems. F20B's are good for all motor, bc there high reving motor but not boost friendly. If you want boost look into a h22a but make sure you get it tuned and i wouldnt go any higher than 10psi. Also there is there is the H22a type-S motor and H23vtec 98-02 accord sir and accord wagon motors. about 220hp, 215tq. If you want some more info on accord in general check out accordingly done .com everything you want know about accords can be found here.