top speed in 89'

anyone know the top speed in an 89' my dash goes to 85, and was wondering if anyone had theirs going faster? if you pass 85 will it harm your gauge cluster. i have the standard plane jane cluster. with the 3.8 v6

anyone know the top speed in an 89' my dash goes to 85, and was wondering if anyone had theirs going faster? if you pass 85 will it harm your gauge cluster. i have the standard plane jane cluster. with the 3.8 v6

Im not sure about the 89. But im thinking it will easily go past that.
On my 93 Lesabre 3.8 dash say 100, but when I floored it, It keep accelerating past 100MPH. Had to slow her down after that. LOL