You can see the dramatic difference in not only teeth but in overall diameter. Once Bluefire Reader is installed and activated with Adobe you may download eBooks directly on your device using the download links provided on the confirmation page of your order, the confirmation email or in your Are eBooks returnable? To get the rear set up properly, you will need some tools — specifically, a and some. A wealth of information--basic and well above the basics, which is what most people would like to know! Its my Chevelle that Damon referenced in this thread. It was installed on small trucks and vans up to the 2005 model year. A full range of pinion gears is offered for the Chevy 10- and 12-bolt axle assemblies so you are able to select the correct gear set for your vehicle, application, and setup. The rear end is not origial to the car but it was off a similar car.
These should be square blocks, each with the outer side 90 degrees vertical to the road and the bottom-side surface horizontal to the road. Once the C-clip has been removed, the axle slides out of the housing. If you are looking for a true do it yourself book for working on a chevy differential this is it. Yukon products reflect a professionalism and pride that are unequaled in the industry and before any part is approved for production it is put through a rigorous series of tests and inspections. This is the only book dedicated solely to rebuilding, setting up, and modifying these axle assemblies for long service life and maximum performance. Use it to download and purchase digital content, which can be read both online and offline. Most passenger car 12-bolts used a four-bar trailing arm mounting system, with the exception of the Camaro and Nova, which used leaf springs.
The springs are just to help get things started. As you can see, 13 is the hypoid gear countfor the pinion and 40 is the ring gear count. The pinion on the left is part of a 4. Identifying the 10-bolt axle is easy. For example, a 12-bolt axle that was built on March 28, 1967, is C287. If it's an Auburn then take it out and toss it in your scrap metal pile and get an Eaton.
What is Adobe Digital Editions? Gear oil is nasty stuff, mostly in smell. The factory installed the 8. These are used to check the backlash of the gears and the thickness of the shims respectively. Truck 12-bolts have an irregular cover with a ring gear pocket. But if stock is 350 then we're going to step immediately up to 800 springs. The howl is constant, it does not change with acceleration or stopping. Gears of all sizes, limited-slip or Posi-Traction, lockers, and spools are offered.
If you bolt on even a set of drag radials, the axles bend or break, along with having the potential for breaking the gears and carrier themselves. Be sure that the clutch set that you get has shims with it. The tooth count is stamped on the head of each pinion for both the pinion and the ring gear. Chevy 10-Bolt Models Although the 8. Most rear ends use these to hold the axles in place. The casting numbers are simple to decode.
Whether you need to rebuild worn-out or damaged axle assemblies, make a high-performance upgrade, or fit an aftermarket differential to a vehicle for racing use, this book has the information you need. A tell-tale sign of a bad bearing is a leak of gear oil on the inside of the tire. How do I purchase an eBook? Gear mesh and pinion depth are crucial to ensure a long life for your new parts. You should be able to add new clutches and stiffer proload springs for a third the price of a new unit,and the good part is that you dont really need to set up the rear when you put it back in. General Motors installed different axles for different applications. Just be sure that you get the shims with the clutches.
The large bushings at the top of the differential housing connect to the triangulated four-bar trailing arm system that the Buick used. Recently, dyno testing was done on a Chevy 292 to test street speed parts. Millions of Chevrolet vehicles were built and sold in the 1960s and 1970s, and the great majority of those were rear-wheel-drive models with differentials known as 10-bolts or 12-bolts. In addition, the truck 12-bolt has an irregular shape. When things get more serious, the rebuilds get more intense.
On this swap, we did this about 15 times, for various reasons. The 12-bolt was introduced in 1964 and installed in cars and trucks until 1972. The key to any rear differential build is in the setup. The more splines, the larger diameter. This is the basis for the rest of the install, so it needs to be checked first and it needs to be right.
Jefferson Bryant A life-long gearhead, Jefferson Bryant spends more time in the shop than anywhere else. There are a ton of tables and charts also. This means that in the event of an axle break, the wheel stays on the car. We specialize in rebuilding, repairing, restoring and modifying rearends. This book will take you step by step through a complete rebuild. If you're going to rebuild a Chevy 10- or 12-bolt axle, this book delivers the essential information to get the job done right.
The car will run straighter that way. A 2 piece timing cover is in stock. As you can see, 13 is the hypoid gear count for the pinion and 40 is the ring gear count. The carrier and axles must match. When too much torque or traction is fed through the axle, it will eventually break the axle. Check out all the available on or trust one of our 16,000 for routine maintenance and repairs. Head services Offered A complete head can be worked up for your project.