Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

Gear Pattern

Thread Tools
 
Search this Thread
 
Old Dec 15, 2011 | 04:10 PM
  #1  
blacktrans97am's Avatar
Thread Starter
Teching In
iTrader: (6)
 
Joined: Apr 2011
Posts: 44
Likes: 0
From: Indiana, PA
Default Gear Pattern

Gear Pattern-2011-12-15_16-47-34_933.jpg

Gear Pattern-2011-12-15_16-47-56_823.jpg

What are your thoughts on this gear pattern?
Attached Thumbnails Gear Pattern-2011-12-15_16-48-18_961.jpg  
Reply
Old Dec 15, 2011 | 05:01 PM
  #2  
guppymech's Avatar
12 Second Club
15 Year Member
iTrader: (7)
 
Joined: Jan 2010
Posts: 1,621
Likes: 3
From: Chicagoland
Default

Pinion is too deep. Try a thinner pinion shim.
Read this:

http://www.pirate4x4.com/tech/billav...structions.pdf
Reply
Old Dec 15, 2011 | 05:32 PM
  #3  
crashinaz's Avatar
Launching!
iTrader: (35)
 
Joined: Oct 2006
Posts: 288
Likes: 0
From: Chandler, AZ
Default

Yep. Deep. Pull some shim out. Essentially you're shooting for a more centered oval pattern with a softer/smaller edge towards the bottom. Check out gearinstalls.com for a ton of examples.
Reply
Old Dec 17, 2011 | 08:31 AM
  #4  
blacktrans97am's Avatar
Thread Starter
Teching In
iTrader: (6)
 
Joined: Apr 2011
Posts: 44
Likes: 0
From: Indiana, PA
Default

Thank you guys for your help. I removed .009 of pinion shim and by looking at the links provided I think I got it. Would you guys agree?

Gear Pattern-2011-12-17_09-08-40_992.jpg
Reply
Old Dec 17, 2011 | 08:39 AM
  #5  
blacktrans97am's Avatar
Thread Starter
Teching In
iTrader: (6)
 
Joined: Apr 2011
Posts: 44
Likes: 0
From: Indiana, PA
Default

http://www.facebook.com/media/set/?s...1&l=c7ab1b9577

Im having problems uploading the second pic I have so here is a link to them on my facebook.

Last edited by blacktrans97am; Dec 17, 2011 at 08:41 AM. Reason: wrong link
Reply
Old Dec 17, 2011 | 11:26 AM
  #6  
guppymech's Avatar
12 Second Club
15 Year Member
iTrader: (7)
 
Joined: Jan 2010
Posts: 1,621
Likes: 3
From: Chicagoland
Default

That looks better to me.....PITA, huh?
Reply
Old Dec 17, 2011 | 11:37 AM
  #7  
blacktrans97am's Avatar
Thread Starter
Teching In
iTrader: (6)
 
Joined: Apr 2011
Posts: 44
Likes: 0
From: Indiana, PA
Default

Oh yeah! Its a PITA. But well worth the time so your not wasting all that cash. Thanks for your help.
Reply




All times are GMT -5. The time now is 05:50 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE