what? 3.07s! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

low 84 · 03-10-2003, 01:32 AM

well i went and picked up the 12 bolt today. got it home, put it on some stands and poped the cover to count teeth. and it has wimpy 3.07's

i was so hoping that it would have 3.73's and i could swap it in anb burn some rubber. but now i'm just gonna clean it up and set it aside until i can afford to have it redone with lower gears and an eaton posi............sigh. man i really wanted to have it in there this week. oh well, i still think it was worth the price i paid for it.

any body have any idea how much it would cost to set it up with a posi and new gears and whatever else they do (rebuild kit???)

03-10-2003, 01:32 AM	#1
low 84 Registered User Join Date: Jan 2002 Location: Houston, TX Posts: 2,144	what? 3.07s! well i went and picked up the 12 bolt today. got it home, put it on some stands and poped the cover to count teeth. and it has wimpy 3.07's i was so hoping that it would have 3.73's and i could swap it in anb burn some rubber. but now i'm just gonna clean it up and set it aside until i can afford to have it redone with lower gears and an eaton posi............sigh. man i really wanted to have it in there this week. oh well, i still think it was worth the price i paid for it. any body have any idea how much it would cost to set it up with a posi and new gears and whatever else they do (rebuild kit???) __________________ '51 F100, backhalf with a narrowed 9 and coil overs, 18.5" mickeys, monte front clip, +400" sbc in the works '05 1500 Crew Cab RIP '84 swb 5/7 drop, solid cammed 408 w/ fully ported dart heads, th350 w/ 10 inch hughes, 12 bolt w/ 3.73 richmonds and a locker '80 swb 4x4 in progress: 7" lift, 350 th350/np205, d44 and 1.5" ORD tie rod, 14BFF w/discs , armored diff covers, 40" MTR's



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.