Euro NA1/NA2 coupes (with manual gearbox) were proven they can...
Stock NSX (NA1, 3,0 Coupe 5spd) tested by german 'sport auto' in December 1992, top speed 273 km/h = 169,63 mph
The test car (new car) was most likely just barely broken in if at all.
So, it may be quite safe concluding that a fully broken in NA1 5spd coupe should at least run at that top speed or even slightly better.
Wider aftermarket rims and tires might well have an decreasing impact on top speed to some degree.
NSX-R (NA2, 3,2l Coupe, 6spd) tested by german 'sport auto' in August 2002, top speed 280 km/h = 173,98 mph.
From hearsay about that particular car's history it probably had enough mileage to be considered fully broken at the time when this test was performed.
I guess stock NA2 coupes (+'97, 3,2l, 6spd) can reach the same or even slightly higher top speed as the NA2 NSR-R since engine output 'officially' remained the same plus the additional aerodynamic aids on the R supposedly should produce some more drag in order to create or increase downforce.
Honda never stated a top speed of 175 mph for the Euro (german) models.
Both, NA1 5spd coupe and NA2 6spd coupe are rated at 270 km/h = 167,77 mph.
(1 mph = 1.609344 km/h)