ok can some one give me specs on a b20 motor i want to know everything about this motor i want to know the hp/trq. if it can fit in my 93 civic hatch back with no problems.and what type of head i should put on it and what the specs would be with the different types of heads such as b16 or b18c5 or b18c1. if there is anyone out there than can help me please do so i will greatly appreciate it . oh and what the max rpms the heads w/ motor would come out to thanks in advance!!