3.55 ?

3:55 is a good street gear, My 65 will be running 3:91 wit a 245/14/60. I have run a 4:56 with a 275/15/60 with no problems. My friend on here Mikes270dart ran a 4:56 gear with a 245/14/60.......that was nuts at 60 -70 mph. hearing loss:confused: