yeah, i can personally tell you hmotorsonline is a great place, i bought my b18c (sir-g) from them straight from their wharehouse in burbank,CA. they have a grip load of motors in there, at least 500 (ill send ya a pic if ya want) they give you a 1 month startup warranty, i installed the engine myself, runs great. 225 compression across, 38k miles. other Q's just pm me. so far ive put 1300 miles on the engine
quikflip