i had a little whine in the gears sence i purchased the car. monday the whine started to get real bad. i can hear it over my borla exhaust with the plate open. the whine goes away when i let off the gas pedal. tuesday it didn't start whining till 60 mph or so. today it started hearing it at 50 mph.

is my rear end fixing to go out?

thanks in advance

 

Probably time for new pinion bearings...

 

10bolt I take it? Mine would whine a little bit before it went out, but it would make a metal to metal grinding sound more than it would whine. Sounded like I was in an old school factory or something...you could HEAR the damn gears turning. Im sure someone with some more info will chime in soon too.

 

its a sign...... need bigger and better. hello 12 bolt

 

it's bad timing for this, lol. i'm was fixing to get a cam install and new wheels.
i guess it's going to be a cam and gears now. i think it's a 10 bolt. i don't do a lot of drag racing, maybe 3 or 4 times a year. i do plan on going on the local road course in the future. what gears should i get, 3.73's or 4.10's?

 

M6? Dont bother fixing the 10bolt. I blew mine up while I was stock. I have 4.11s in my 12bolt and I love them...off of the highway anyways.

 

sorry. 2000 formula m6. 83,000 miles. i think it already had some kind of gears in it. i guess i find out soon.

 

the honda drivers asked me how i had a supercharger in the back of my car when my rear started to go out lol

 

that's a good one. right now mine sounds like two cobra's are racing down the street.

 

I'm going with the 4.10's. i decided to pay to get them done write. hopefully they will hold out a few more days. looks like i have to ride the bike next week, shuck's.

thanks for all the help

 

my car sounds like that too.