Installed my new gears, questions??

[Coupe50h]

As some of you know i needed gears bad considering my mods, i installed myself 3.90 eliminator ring and pinion, everything is great, no whine, everthing rides smoothe, but when i take right hand corners, i hear like a bearing noise? could it be my axle bearing on the left side? i measured backlash, everything checked out, i was not able to measure pinion depth, i had to install these myself, because i could not afford a shop. thnx for any help.

aside from that i went to the track and made a pass, but my car overheated in the staging lanes, stat was stuck, it was nice cuttin a 1.7 60' i still ran in the 12's at 106 with my temp guage almost in the red, but that is fixed now, cant wait to see what i can do next time, hoping for a 12.60.