GSRkid4Life

can anyone give me the specs of some of the honda engines...mainly the vtec dohc ones i want to know mainly the b series engines and what they run stock and which honda engine is the best to turbo?

here are some of the engines i want to know about

b16's
b18's(mainly this one since i own it)
b20's(whats the difference)

h22s
and
k20s i think thats what they are

basically i just want to know the differences between the engines?

madsteez

Hmm the really endless amounts of info that can be shared with you. It depends on your budget and whether you want to go forced induction or naturally aspirated.

But this should help,either way i suggest going with atleast a 1.8 liter.

http://hybrid.honda-perf.org/tech/engine.html

GSRkid4Life

thank you very much helped alot

ChokolAwt

okay...
B16 (A and B): 1999-2000 civic si's and 1988-1991 crx siR (has vtec)
B18: came in the acura integra LS, has some good torque at low rpms... the base for an lsvtec build...
B18C1: the integra gsr engine, has vtec, very good motor...
B18C5: jdm b18c engine... my friend has one in his EK, around 170whp i think... and about 130 torque? a very strong engine...

B20B and B20Z: both came in the honda cr-v's... most torque of any honda engine.... B20/vtec involves dropping a itr or ctr or gsr head on it for added vtec... only downside is this motor, along with the ls (B18) dont like high revving... which is what the itr (integra typeR) and ctr (civic typeR) and gsr are known for...



thats a summary of what i kind of know about the engines... im getting there, but still have a ways to go...



try just googling each engine you want to know about and looking at the specs (i.e. rod length, stroke, bore) to give you a sense of each engine and what their potentials are...
~Tim

parsons_04

there is nothing wrong with the crvtec or the ls vtec. but some people just slap them two together and think they can rev like a normal vtec. but the ls and crv cranks are not balanced like the vtecs are. so if you want to spin high rpms then get the crank neutral balanced and have the intake side of the piston shaved a little more than normal and you can spin any rpms you want. well nothing like 10,000 but it has been done. if you are interested in ls vtecs and crvtec then really do research before relying on others to tell you what they did. lsvtec and crvtec is the best of both worlds and i mean power and price.

Somalia

b20z is rated at 133 ftlbs @ 4500 rpms and the c32b has the mos torque at 224 ftlbs @ 5400 rpm thats the 2002 + nsx engines

the b18c5 DOES NOT HAVE 170 FTLBS OF TORQUE WTF RU TALKING ABOUT? the jdm b18c5 is "RATED" @ 195 HP & 130 FTLBS OF TORQUE but thats just the rating but put that on the dyno and I promise you wont see that at the wheels.

Somalia

Ls vtec and crv vtec is the shit!

Somalia

Code Displacement Power Torque Compression Bore Stroke Cam Design VTEC? OBD Production
A20A3 1955 122 9.3:1 0 0 sohc no 0 1988-1989 Accord
B16A 1595 168@7800 116@7300 10.4:1 81 77.4 dohc yes 2 1996-2000 Civic VTi
B16A 1595 158@7600 112@7000 10.2:1 81 77.4 dohc yes 0 1990-1993 Integra XSi/RSi (JDM)
B16A SiR 1595 158@7600 111@7000 10.4:1 81 77.4 dohc yes 0 1991 CRX SiR (JDM- rare 10.4:1
B16A SiR 1595 160@7600 111@7000 10.4:1 81 77.4 dohc yes 0 1990-1991 Civic SiR (JDM)
B16A SiR II 1595 170@7600 116@7000 10.4:1 81 77.4 dohc yes 1 1992-1995 Civic SiR II (JDM) /del S
B16A2 1595 160@7600 111@7000 10.2:1 81 77.4 dohc yes 2 1999-2000 Civic Si
B16A3 1595 160@7600 111@7000 10.4:1 81 77.4 dohc yes 1 1994-1995 Del Sol
B16B 1595 185@8200 118@7500 10.8:1 81 77.4 dohc yes 2 1997-2001 Civic Type R (JDM)
B17A1 1678 160@7600 117@7000 9.7:1 81 81.4 dohc yes 1 1992-1993 Integra GSR
B18A1 1834 130@6000 121@5000 9.2:1 81 89 dohc no 0 or 1 1990-1991 Integra GS/RS/LS
B18A1 1834 140@6300 121@5200 9.2:1 81 89 dohc no 1 1992-1993 Integra GS/RS/LS
B18B1 1834 142@6300 127@5200 9.2:1 81 89 dohc no 1 1994-1995 Integra GS/LS/RS/SE
B18B1 1834 142@6300 127@5200 9.2:1 81 89 dohc no 2 1996-2000 Integra GS/LS/RS/SE
B18C SiR-G 1797 178@7600 129@6200 10.6:1 81 87.2 dohc yes 1 or 2 1995-1997 Integra SiR-G (JDM)
B18C5 1797 195@7800 130@7600 10.6:1 81 87.2 dohc yes 2 1997-2001 Integra Type R (USDM)
B18C Spec R 1797 210@8100 130@7600 11.0:1 81 87.2 dohc yes 2 1997-2001 Integra Type R (JDM)
B18C1 1797 170@7600 128@6200 10.0:1 81 87.2 dohc yes 1 or 2 1994-2001 Integra GSR
B18C3 1797 170@7600 rpm 128@6200 10.0:1 81 87.2 dohc yes 1 or 2 1996+ Civic VTi 1.8
B20A3 1958 104@5800 111@4000 9.1:1 81 95 dohc no 0 1990-1991 Prelude 2.0 S
B20A5 1958 135@5800 111@4000 9.0:1 81 95 dohc no 0 1990-1991 Prelude 2.0 Si
B20B 1973 126@5400 133@4300 8.8:1 84 89 dohc no 2 1997-1998 CRV
B20Z 1973 146@6400 133@4500 9.6:1 84 89 dohc no 2 1998-2001 CRV
B21A1 2056 140@5800 135@5000 9.4:1 83 95 dohc no 0 1990-1991 Prelude Si
C30A 2977 265@6800 217@5400 10.2:1 90 78 dohc yes 2 2002+ NSX
C32B 3179 280@7300 224@5400 10.2:1 93 78 dohc yes 2 2002+ NSX
D15A2 1488 58 0 0 sohc no 0 1984-1987 CRX HF (Carbed)
D15B 1493 130@6800 14.1kg/m@5200 9.6:1 75 84.5 sohc yes 1991-1999 Civic VTi (EG4)
D15B2 1493 92@6000 89@4500 9.2:1 75 84.5 sohc no 0 1988-1991 Civic DX/LX, CRX DX
D15B6 1493 62@4500 83@3000 9.1:1 75 84.5 sohc no 0 1988-1989 Civic HF / CRX HF
D15B7 1493 102@5900 98@5000 9.2:1 75 84.5 sohc no 1 1992-1995 Civic DX/LX
D15B8 1493 70@4500 83@3000 9.1:1 75 84.5 sohc no 1 1992-1995 Civic CX
D15Z1 1493 92@5500 97@4500 9.3:1 75 84.5 sohc yes 1 1992-1995 Civic VX
D16A1 1590 113 @ 6250 99 @ 5500 9.3:1 75 90 dohc no 0 1986-1987 Integra
D16A3 1590 118 @ 6500 103 @ 5500 9.5:1 75 90 dohc no 0 1988-1989 Integra
D16A6 1590 108@6000 100@5000 9.1:1 75 90 sohc no 0 1988-1991 Civic Si/ CRX Si
D16A8/9 1595 137@6800 108@5700 9.5:1 75 90 dohc no 0 1988-1989 Integra
D16Y5 1590 115@6200 104@5400 9.4:1 75 90 sohc yes 2 1996-2000 Civic HX
D16Y7 1593 106@6200 103@4600 9.4:1 75 90 sohc no 2 1996-2000 Civic DX/LX/CX
D16Y8 1590 127@6600 107@5500 9.6:1 0 0 sohc yes 2 1996-2000 Civic EX
D16Z6 1590 125@6600 106@5200 9.2:1 75 90 sohc yes 1 1992-1995 Civic EX/Si/Del Sol Si
D17A1 1668 115@6100 110@4500 9.5:1 75 94.4 sohc no 2 2001+ Civic DX/LX
D17A2 1668 127@6300 114@4400 9.9:1 75 94.4 sohc yes 2 2001+ Civic EX
EW4 1488 91@5500 93@4500 8.7:1 0 0 sohc no 0 1985-1987 CRX Si
F20A 1997 150@6100 137@5000 9.5:1 0 0 dohc no 0 1990-1993 Accord 2.0Si (JDM)
F20C 1997 240@8300 153@7500 11.1:1 87 84 dohc yes 2 2000+ S2000
F22A1 2156 125@5200 137@4000 8.8:1 85 95 sohc no 0 1990-1993 Accord
F22A1 2156 135@5200 142@4500 8.8:1 85 95 dohc no 1 or 2 1992-1996 Prelude S
F22A4 2156 130@5200 142@4000 8.8:1 85 95 sohc no 0 1990-1991 Accord
F22A6 2156 140@5600 142@5400 8.8:1 85 95 sohc no 0 1991-1993 Accord
F22B 2156 160@6000 148@5000 9.2:1 85 95 dohc no 1 or 2 1992-1996 Prelude Si
F22B1 2156 145@5500 147@4500 8.8:1 85 95 sohc yes 1 or 2 1994-1997 Accord EX
F22B2 2156 130@5300 139@4200 8.8:1 85 95 sohc no 1 or 2 1994-1997 Accord DX/LX
H22A 2157 220@7200 163@6500 11:1 87 90.7 dohc yes 2 1997-2001 Prelude SiR (JDM)
H22A 2157 200@7000 156@5250 10.0:1 0 0 dohc yes 2 1999-2001 Prelude
H22A 2157 190@6800 152@5500 10.6:1 0 0 dohc yes 1 or 2 1994-1997 Accord SiR
H22A 2157 220@7200 163@6500 11:1 87 90.7 dohc yes 2 1997-2001 Prelude Type S (JDM)
H22A 2157 200@6800 161@5500 10.6:1 0 0 dohc yes 1 or 2 1992-1996 Prelude VTEC
H22A1 2157 195@7000 156@5250 10.0:1 87 90.7 dohc yes 2 1997-1998 Prelude
H22A1 2156 190@6800 158@5500 10:1 87 90.7 dohc yes 1 or 2 1994-1996 Prelude VTEC
H23 2259 160@5800 156@4500 9.8:1 87 95 dohc no 1 1993-1995 Prelude Type S (JDM)
H23A1 2258 160@5800 156@4500 9.8:1 87 95 dohc no 1 or 2 1992-1996 Prelude SE/Si
K20A 1998 220@8000 206@7000 11.5:1 86 86 dohc yes 2 2001+ Integra (JDM)
K20A 1998 220@8000 206@7000 11.5:1 86 86 dohc yes 2 2001+ Civic Type R (JDM)
K20A 1998 220@8000 206@7000 11.5:1 86 86 dohc yes 2 2001+ Type R (JDM)
K20A 1998 160@6500 140@4000 9.8:1 86 86 dohc yes 2 2001+ Integra IS (JDM)
K20A2 1998 200@7000 142@6000 11:1 86 86 dohc yes 2 2001+ RSX Type S
K20A3 1998 160@6500 132@5000 9.5:1 86 86 dohc yes 2 2001+ RSX (base)
K24 2354 160@6000 162@3600 9.6:1 87 99 dohc yes 2 2002+ CRV
ZC 1590 137@6800 108@5700 9.5:1 75 90 dohc no 0 1990-1993 CRX (JDM)
ZC 1595 129@6800 106@5700 9.6:1 75 90 dohc no 0 or 1 1989-1992 CRX Si16/1.6i (JDM)
ZC 0 129@6800 106@5700 9.6:1 1595 0 dohc no 0 1985-1987 CRX Si (JDM)
ZC 1590 119@6300 105@5500 9:1 75 90 dohc no 0 or 1 1990-1993 Integra (JDM)
ZC 1590 129@6800 106@5700 9.6:1 75 90 dohc no 0 1986-1989 Integra (JDM)
ZC 1590 129@6800 106@5700 9.6:1 0 0 dohc no 0 1986-1987 Civic Si (JDM)
ZC 1590 129@6800 106@5700 9.6:1 75 90 dohc no 0 1988-1991 Civic Si (JDM)

Somalia

Also you can build your ls vtec to rev higher and for the b2vtec and ls vtec you can use the b16 head doesn't just have to be itr or ctr. Its more involved than just slapping the head up there as someone already stated. You have to build it right. The poor mans type r is also a beast when made right and tuned right I beat muscle cars all day long with one before.

cleckner04

if you really want to make a high reving motor then take the crank of a b16, slap it into a b20. arp bolts and crank girdle. good oil pump. and then make sure that your valve spring are rated at least 12,000 rpms with titanium retainers then set your rev limiter to 10,500. that would be cool to see.