Ok after this I call it quits
Look at his intercooler
eBay Motors: CXRacing INTERCOOLER 27x12x3 CIVIC B18 B16 ACCORD CRX (item 370101221393 end time Oct-28-08 18:41:02 PDT)
91-92 SER workable space is about 22 in from light to light
93-94 SER workable space is about 23 in from light to light
so if you get this intercooler listed above.
measure ments below
Length 27"
Length (Core) 20"
Height (Core) 12"
Thickness 3"
Inlet 3"
Outlet 3"
The bottom of the intercooler measures with end tanks about 27 inches. The top of the intercooler measures about 22 inches with end tanks.
This means the intercooler can fit inbetween the lights.
So you can go with a taller intercooler. 12 inches
If you get an intercooler with a 24-26 in core it is about 32 in long with end tanks. This can not fit between the lights.
Anyway the intercooler can not fit between the lights so you have to move the intercooler down and forward into the bumper suport. This is why you have to cut the bumper suport. This is also why guys with these 32 in over all length intercoolers have the intercooler extending below the bottom of the bumper which looks like crap.