my friends doin a swap in his civic eg and would like to know what the difference is between the b18a and the b18b. let me know guys. thanks

 

B18A1

Non-VTEC - 1.8L DOHC Inline 4-Cylinder N/A Engine

• Found in:
  • 1990-1993 Integra RS/LS/GS (DA9 [coupe] and DB1 [sedan])
    • Displacement: 1834 cm³
    • Compression: 9.2:1
    • Bore: 81 mm
    • Stroke: 89 mm
    • Power:
      • 1990-1991: 130 hp (97 kW) @ 6000 rpm & 121 ft·lbf (164 N·m) @ 5000 rpm
      • 1992-1994: 140 hp (104 kW) @ 6300 rpm & 127 ft·lbf (173 N·m) @ 5200 rpm
    • Transmission: A1, S1 and YS1 (mostly 92/93)

B18B1

• Non-VTEC
• Found in:
  • 1994-2001 Acura Integra "RS/LS/GS" (DC4/DB7)
    • Displacement: 1834 cc
    • Compression: 9.2:1
    • Bore: 81 mm
    • Stroke: 89 mm
    • Power:
      • 140 hp @ 6300 rpm & 130 ft·lbf @ 5200 rpm
    • Transmission: S80

 

if its an EG hes gonna wanna go with the b18b swap also because it has a hydro tranny on it has well and with the 94 up integra mounts it drops rite in

 

to add on to robins, hasport makes a hydro/cable conversion, and i never liked the feel of the pedal with it but it did its job, i know sometimes you cant always get what you want, and if your left to use an a1, improvising is necessary.