Guys, this is the last question for this weekend, I promise!

1997 Civic LX Manual. The speedometer seems to indicate more than the
actual speed. Maybe 10 miles too much, but I haven't check with my
other car yet (will do it very soon though). Mileage is correct though,
tires/rims are the OEM size. is there an easy (cheap) fix? thanks.

chibitul.
p.s. tomorrow is a whole new week