Has anyone busted their stock 10 bolt and if so what exactly did you break. I have a 1991 RS with 3.42's and i want 3.90's (if possible) with a posi or powertrax or somthing. Are certian gears stronger than others? Thanks for the help! As you can tell i am fairly new at this.

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Love you Camaro, love your wife/girlfriend, BUT ALWAYS PUT GOD FIRST!!!

1991 LO3 305 RS Camaro w/Headman headers and custom dual exaust.

I blew up my posi.
nice big chunks of posi clutches floating in the oil

oh yes, I took 3 teeth off of my pinion gear. I was lucky to get back home. Oh they were 3.42, but i am thinking of upping to 3.73

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'89 SHAGGY IROC
L98 7r4, all free stuff,T.E.S.,HOOKER CAT BACK,KYB,ACCEL8.8,JET fan sw. etc.
so much to do , so little money

Oh i messed up i have 3.23's now but i still want to go to 3.90's. And if you have broken the rearend how much power were you running?

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Love you Camaro, love your wife/girlfriend, BUT ALWAYS PUT GOD FIRST!!!

1991 LO3 305 RS Camaro w/Headman headers and custom dual exaust.

My favorite was when I broke a carrier (one-wheel wonder, with no traction) in half.

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"So many Mustangs, so little time..."

I took about four teeth off of my 3.23 peg-leg. Check my sig.

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'82 Firebird, dead stock, 9 bolt disc rear, over 200,000 miles and still going strong, more to come...

comepletely stock 305.
Now that is power

Broke two 3:73's with a stock L69 5speed. Both times either the pinion bearing was deflecting or the carrier. End result was the same, several teeth broken off of the ring gear.