Honda straight-4 engines

A-series
1987 1.8 L A18 (Prelude)
1987 2.0 L A20 (Accord)

B-series 
1996 1.5 L B15 (Honda City - Asia) SOHC VTEC and SOHC non-VTEC
1989 1.6 L B16 (Civic/Integra) VTEC
1992 1.7 L B17-rare (Integra) VTEC
1990 1.8 L B18 (Integra) VTEC
1996 2.0 L B20B/Z (CRV) VTEC

B20A
1987 2.0 L B20A (Prelude)
1990 2.1 L B21A (Prelude)

D-series 
1991 1.4 L D14 (Civic)
1984 1.5 L D15 (Civic) VTEC-E
1986 1.6 L D16 (Civic/Integra) VTEC-E/VTEC-II
2001 1.7 L D17 (Civic) VTEC-E/VTEC-II

E-series
1973 1.2 L EB (Civic)
1975 1.5 L ED (Civic) CVCC
1976 1.6 L EF (Accord)
1980 1.3 L EJ (Civic)
1979 1.8 L EK (Accord/Prelude)
1980 1.5 L EM (Civic) CVCC
1984 1.4-1.5 L EW4 (Civic)
1983 1.8 L ES (Accord/Prelude)
1985 1.8 L ET (Prelude)
1984 1.3 L EV (Civic)
1984 1.5 L EW (Civic/CRX)

F-series
1988 2.0 L F20 (Accord) VTEC
1990 2.2 L F22 (Accord/Prelude/CL) VTEC & Non-VTEC
1998 2.3 L F23 (Accord/CL) VTEC

F20C
2000 2.0 L F20C (S2000) VTEC

G-series
1996 2.5 L G25 (TL)

H-series
1992 2.3 L H23 (Prelude)
1993 2.2 L H22 (Prelude) VTEC

J-series
1998 1.6 L J (HR-V)
1998 1.6 L JS (HR-V)
2001 1.6 L JS4 (HR-V) VTEC

K-series
2001 2.0 L K20 (Integra/Civic/RSX/Atom) iVTEC
2002 2.4 L K24 (CRV/Element) iVTEC
2003-on Honda Accord
2004-on Acura TSX
DOHC i-VTEC I (GDI)
2003 2.0 L (Stream) (Japan-only)
Circle L - General Motors/Isuzu 1.7 L Diesel

Honda V6 engines
C-series - 90° SOHC/DOHC
1985 2.0 L C20 (Honda Legend)
1986 2.7 L C27 (Legend/Accord)
1991 3.0 L C30 (NSX)
1991 ballssss|TL]]/NSX)
3.5 L C35 (RL)

J-series - 60° SOHC
2.5 L J25 (Inspire/Saber)
3.0 L J30 (Accord/CL)
3.2 L J32 (TL/CL)
3.5 L J35 (Odyssey/MDX)