Rock Krawl 2008 Hosted by: OK Auto 4WD & Tire - Coverage by

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Jeep Engines
These Jeep engine pages cover stock Jeep engines, engine swaps, engine performance, and engine rebuilds.


Jeep Engine Transmission Axle Options
General Information for Jeep Years 1972 - 1999

Jeep Transmissions
The Jeep transmission pages cover stock Jeep transmissions and transmission swaps in Jeep vehicles.

Jeep Transmission Guide

Transmission Clutch Basics

Jeep Transfer Cases Specs & Mods

Jeep Transfer Case I.D. Chart - 1941-1979 Jeep Vehicles

Jeep Transfer Case Identification
for 1987-2007 Jeep Vehicles

Jeep Transfercases
The Jeep transfer case pages cover stock transfer cases used in Jeeps from 1941 until the present and they cover transfer case upgrades.

Dana 20 with a 2.46:1 Low Range
Combination gears from a Jeep Dana 18 and an older Early Bronco Dana 20 within a Jeep Dana 20 case to yield a 2.46:1 Low Range Dana 20.

Jeep Axles  

Jeep Factory Axle I.D. Chart

TJ Diagnostics Codes
Jeep Technical Info
Engine Swaps

The origin of the term jeep

The origins of the first jeep

Jeep Concept Vehicles Over the Years

Jeep Central Main Page

The Jeep Time Line

Jeep History

The origin of the term jeep

The origins of the vehicle: the first jeep

Jeep Projects

Jeep Engines
Jeep Transmissions
Jeep Transfercases
Jeep Axles

Jeep Transfer Cases
Specs & Mods

Jeep Transmission Guide

TJ Diagnostics Codes

ARB Air Locker Install

Jeep Wide Track Axles Swap

Jeep Dana 300 TeraLow - 4:1 Gearset for the Dana 300 Transfer Case

ARB Air Locker Install

Jeep Wide Track Axles Swap

Biofuels - Making your own Biodiesel Fuel

Producing Alcohol Fuel - The How-to Manual

Rausch Creek Offroad Park
Joliett, Pennsylvania

OK Auto's Rock Krawl
& Open House

OK Auto, 4wd & Tire hosted their weekend-long Rock Krawl and Open House event, sponsored by Warn Industries, on April 26th, and April 27th. The annual Rock Krawl is a family event for off-road and four-wheel drive enthusiasts. Open house had tons of great deals on vehicle parts and accessories.

Saturday, April 26th
Stewartsville, NJ

Show-and-shine (battered vehicles welcome)
All-new "Off-road Kourse"
Trail preparedness competitions
Vendor product displays
Warehouse tent sale - blow-out prices!
Free food and drinks
Music entertainment
Store open - everything on sale!


Low-Gear Drag Race 11:00-12:00
Off-road Kourse 9:00-2:00
Articulation Ramp 9:00-2:00
Winch-Pull Drag Race 1:00-2:00
Sunday, April 27th
Joliett, PA

OK headed to Rausch Creek Off-Road Park near Joliett, Pennsylvania for a day of non-competitive, family-oriented trail rides for all skill levels. Admission was free if you picked up your pass at OK on Saturday. 

We're still working on this report but enjoy the pictures!

Hill Climbs at Rausch Creek
Rocky Trail Riding
Forest Trails, Break for Lunch
Rock Krawling
Staging Area Pictures
OK Auto Open House
Events - RTI, Offroad Kourse
Open House Event Pics














Project CJ-7

The documentation of a several year project building a Jeep CJ-7 piece by piece.  From restoration of stock parts like the frame, body, engine and driveline components to upgraded aftermarket improvements over stock to custom fabrication and design ideas.  Read More

This video of our day was put together by our
good friend Mike over at who
drove the black 2007 Jeep JK Rubicon.

Jeep Show Coverage:

2007 All Breeds Jeep Show, York PA - Bigger and Better than Ever, the 12th annual All Breeds Jeep Show in York PA proved to be the best yet in it's 12 years with an incredible number of Jeeps, vendors, activities, and action on the course.  Enough to get any Jeep fanatic's blood pumping.  The show was July 21, 22, 2007 Saturday & Sunday and took place at the York Expo Center - York, PA.  Scenes from the Event.
2006 All Breeds Jeep Show - One of our favorite events of the year is the PA Jeeps All-Breeds Jeep Show.  In it's 11th year, the show proved to be bigger and better than ever with hundreds of Jeeps on display in the infield as well as on display across the obstacle course. We meet Bree from JP Magazine and the Quadratec catalog.
Jeff Daniel's Jeep Show 2006 - What better way to cap off a great summer, than with a Jeep show.  Jeff Daniel's held their annual all Jeep show at their facility in Harleysville PA. on Sept. 30th 2006 and other than a few showers now and then it turned out to be a great show with loads of fun and great Jeeps everywhere!

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