In the Spotlight
jeepfan.com 2022 JL Wrangler Unlimited 4xe Rubicon Project
To recap the jeepfan.com 2022 JL Wrangler Unlimited 4xe Rubicon is a Sting Grey Jeep hybrid equipped with a 2.0L 4 and 2 electric motors that produce a combined 375HP and 470 ft-lb torque. Mated to the 8 speed automatic and Rock-Trac full time transfer case. For all the features visit the jeepfan.com 2022 JL Wrangler Unlimited …
Projects & Installs
Dana 300 4:1 Tera Low Installation
Glenn’s 85 CJ-7 has little problems off road. One area that could use some improvement is a crawl ratio of 32.3:1 that is somewhat high. The T-176 transmission has a 3.52 low gear and Glenn’s Jeep has 3.54 axle ratios. The Dana 300 transfer case offers a 2.62:1 low range which makes Glenn’s Jeep tolerable …
Technical & Info
Tire to RPM Ratio Chart
The following chart shows engine rpm at 60 mph for various combinations of final drive ratio and tire diameter. If you want to determine rpm at a speed other than 60, or for a combination of ratio and tire size not indicated here, the formula is:
Jeep CJ 1972-1986 How to Build and Modify
A physical book by CarTech written by jeepfan.com writer Michael Hanssen. This 144 page book features over 350 pictures and covers what’s involved when building a CJ for maximum performance on and off road. Finding this balance for a dual purpose Jeep isn’t particularly hard with careful and thoughtful planning. Covering the AMC era of …
offroad & events
Seisholtzville Jeep & Truck Jam 2025
The Seisholtzville Fire Company in Macungie, PA held a nice little Jeep show (as well as other vehicles) at their facility on June 21, 2025. It was a nice little turnout that allowed people to mingle and talk about their stuff. There was an impressive showing of some older Jeeps along with newer stuff. The …
Latest posts
How to Tune a CB Radio with a Workman SWR Meter
Using Simple Tools for Better Communication. Whether you’re driving a Jeep down a dusty trail or communicating with your Jeep convoy, a CB radio is still a solid tool in the toolbox. But even the best CB radio won’t perform right without a proper tune-up, and that’s where an SWR (Standing Wave Ratio) meter comes …
