• Skip to main content
  • Skip to header right navigation
  • Skip to after header navigation
  • Skip to site footer
Jeepfan.com

Jeepfan.com

serving the Jeep community since 1997

  • Projects & Installs
  • Offroading & Events
  • Technical & Info
  • Readers Jeeps
  • Jeep Racing
  • Products
  • Ask
  • jeepfan.com 2022 4xe
  • jeepfan.com 2018 JL
  • jeepfan.com 2004 TJ Unlimited
  • jeepfan.com 1978 CJ-5

drivetrain

ARB Competition Differential Covers for Jeep Axles

The stock differential covers on Jeeps are kinda thin. A thin gauge piece of stamped steel is all that protects your differential from trail obstacles. Slamming a rock up against the factory covers can dent them causing them to make contact with the ring gear within, an undesirable condition for sure. To make things worse …

Jeep Quadra-Trac 4wd System

The Quadra-Trac name is used on a variety of Jeep full-time 4WD systems.  It was available on several Jeep vehicles over a span of years.  Often the name Quadra-Trac name was used to refer to the full time 4wd system even though many of the systems operated differently and were even made by different manufacturers. …

Driveline Angles – Part 2

CHECKING DRIVESHAFT ANGLES IN THE VERTICAL OR HORIZONTAL PLANE WARNING: Rotating shafts can be dangerous. You can snag clothes, skin, hair, hands, etc. This can cause serious injury or death. Do not work on a shaft (with or without a guard) when the engine is running Use the following procedure to check driveshaft angles for …

Clutches, Linkages & Bellhousings for Jeep Conversions Part 4

Obtain a release bearing based on the above measurement and install it on the fork. Be advised that forks with the flat type spring require that the tips of the fork AS WELL AS THE TIPS OF THE SPRING are installed in the groove of the release bearing. This chart shows the length of the …

Clutches, Linkages & Bellhousings for Jeep Conversions Part 3

Hydraulic Style Linkage Hydraulic clutch linkage systems have moved into dominance in the past two decades, and generally with good reason. The most common rendition of this linkage consists of the pedal pushrod against a master piston / cylinder, a high-pressure tube or line and a slave piston / cylinder whose pushrod pushes the clutch …

Transfer Case Upgrades, Modifications, and Options

We get a lot of email from fellow Jeepers wanting to know what the options are for killer transfer cases. Some are looking for strength while others are looking for low gears. In this article we attempt to uncover all that is out there.

Installing a Chrysler 727 into a CJ

A few years back we covered a frame up restoration of Rich’s CJ. The old Jeep was stripped and completely redone. See Rich’s 84 CJ-7 Restoration After a few years the engine that Rich had built started showing some signs of being tired. AMC engines are known for some design weaknesses and the fact that …

Sneaky Dana 20 Transfer Case Tech

QUESTION: I recently purchased a used dana 20 transfer case,the previous owner said the t case shift pattern is 4H 2H N 2L and 4L is this correct. OZARKJEEPN ANSWER: Officially the typical pattern in a CJ is 4H 2H N 4L but after time the shift linkage loosens up to allow 2L. The Dana …

Dana 30 and Dana 44 Front Axle Caster Adjustment – Spring Wedges

Installing Caster Adjusting Leaf Spring Wedges aka Shims. A common practice while installing a lift kit on a leaf spring equipped CJ is the installation of degree shims. These shims correct the caster angle by rotating the axle either clockwise or counter-clockwise. Installation is rather easy, these shims are placed between the axle mounting perch …

Toe, Caster, and Camber – Adjusting Castor

Dana 30 and Dana 44 Front Axle Caster Adjustment

  • Page 1
  • Page 2
  • Page 3
  • Next

Receive exclusive recommendations directly from our website.

Sidebar


Jeep CJ 1972-1986 How to Build and Modify

Grab Your CopyJeep CJ 1972-1986 How to Build and Modify

jeepfan.com

  • Instagram
  • Facebook
  • Twitter
  • YouTube

© 2025 · jeepfan.com · Powered by Bizbudding

Privacy Manager

Explore

  • Projects & Installs
  • Technical & Info
  • Offroading & Events
  • Products
  • Racing
  • Readers Jeeps
  • Jeep News & Information jeepfan.com blog

About

  • Contact
  • Advertise
  • About
  • Terms of Use

Partners

  • Quadratec
  • Rough Country
  • TeraFlex
  • Maximus 3
  • 7S Garage
  • OK Auto