B20-b18 "ffrankkensteinnnn"
 

im thinking of buying a 93 civic hatch its got a b20 block and a b18 top end the car has been gutted but still maintains original interior. A/c is out, heating is out and its got a posted 1/4 mile time of 12 secs on street rubbers. Type r tranny and sum carbon fiber add ons. I dunt know if its a good buy :S ne1 have ne problems with this type motor?

price?

i was thinking of doing the same thing to my b20 block....well i herd it makes a big diff power....the only complaints i herd is with the b18c/b18c5 heads, they leak oil or something so i kind of shrugged it off...i might still do the b20/gsr vtec build this summer...but over all the b20 block with a b18 head will have way more balls then a straight b18

ya dats definatly true. it does leak oil but only until the motor warms up. something to do with the vavles im still not sure. what car u got the b20 in?

oh ya the price the guy wants is like 10 g's

i got a 1996 integra rs with a jdm b20 :smile:

what kinda numbers dus it put up?

nd yo how dus this site work i mean whats points and bank and itrader:S? i jus signed up today so i unno what everythign is:$

dont really know...but it kicks alot harder then the stock b18

true true yo whats bank and itrader % ?

not sure at all...im new 2 this aswell

lol aiight thnx neways. what else you got done to your teg?

10g's.... eh... i wouldnt buy it. you dont know who built the motor and whether they built it right. plus, they guy could have raped the car racing etc lol...

i got cold air intake....exhaust...tein lowering springs...motegi mr7 rims toyo tires on front khumos on the back...jdm tail...black jdm corners...mugen front lip....more to come

A ls motor makes 142@6300hp and 127@5200 ft/lbs a b20b 126@5400hp 133@4300ft/lbs while the b20z makes 146@6400hp and 133@4500 ft/lbs. I havent dont a lot of research on b20 because i dont believe in them. But I assume that i b20b wit a ls head will not make much more power than 145. If you are sastified wit that then by all means. As for the leaking oil if done correct it should not leak any oil. If the head leaks oil the dowl pins were probelly install wrong. If you gonna take the time and effort to swap an ls head you mite as well jus same up a little more and go vtec.

i have a b20z but the b20b from 99-01 or somthing is the same as the b20z

Like i said im not really into b20's. I espically dont know much about non-vtec motors. Wats the point?