info on silvia's for those who don't know

lets get down to some silvia spec

KA24E (1989-1990)

Type: Inline 4 Cylinder
Displacement: 2.4L
Valves: 12
# Of Cams: 1
Bore: 89mm
Stroke: 96mm
Horsepower: 135 @ 5600rpm
Torque (FT-LBS): 142 @ 4000rpm
Compression Ratio: 9.0:1
Boost: NONE

KA24DE (1991-1994)

Type: Inline 4 Cylinder
Displacement: 2.4L
Valves: 16
# Of Cams: 2
Bore: 89mm
Stroke: 96mm
Horsepower: 155 @ 5600rpm
Torque (FT-LBS): 160 @4000rpm
Compression Ratio: 9.5:1
Boost: NONE

SR20DET RED TOP (1991-1994 JDM Version)

Type: Inline 4 Cylinder
Displacement: 2.0L
Valves: 16
# Of Cams: 2
Bore: 86mm
Stroke: 86mm
Horsepower: 202 @ 6000rpm
Torque (FT-LBS): 203 @ 4000rpm
Compression Ratio: 8.5:1
Boost: 7PSI

all information in this post came from http://nissan-240sx.net/s13-nissan-240sx/