February 17, 2009
Getting my rear-end in gear
The way my entire Charger was sitting on jack-stands made it easy for me to prime. However, I noticed when block-sanding the car that the whole Charger would start to sway. This made me very nervous. I kept having terrible visions of my now-pristine quarter panels and fenders slamming on the ground. I decided I needed to stabilize the car better.
Since I had everything ready to go on the rear end, I decided I would put it under the car and put some junky tires on the car. The photos below chronicle the sequence I went through in this part of the project. One of the neatest things was, this was the first time that I was able to start emptying some boxes that had held new parts.
These first two pictures show the rear end stripped of its original 10-inch brake parts, with the axles put back in place. With it hanging from my engine hoist, I had just completed sandblasting the entire rear end.
These two photos are of the assembled and painted rear end, with the 11-inch heavy-duty brake hardware, the Mopar Performance OEM-style 440/Hemi leaf springs, all-new bushings, new hard brake lines, and the new rubber brake line. The gears in the 489-cased third member are 3:55's with the large 440 yoke. All that is ready to be rolled under the car.
In this photo, you can see everything in the new 11-inch rear brake system has been replaced: wheel cylinders, all the springs, self-adjuster parts, brake linings, everything new and shiny.
Here the rear end is all bolted in. The tires are tall, skinny 7.00-15 Bobcat tractor tires that I had from past projects. They allow plenty of room for me to work around the wheel wells, and I won't care if they get paint all over them. With the rear end in place and my stoutest jack-stands moved as far forward on the frame as I can get them, my Charger is now rock-solid, and I'll feel a lot better working those panels over as I block things out.
Posted in RESTORATION | sandblasting | suspension, brakes, tires, and wheels | link to this page | | Comments (0)
October 28, 2008
Removing the suspension
The following series of pictures shows my Charger starting out on jackstands with the tires and wheels removed, displaying, hopefully for the last time, its sad stock ten-inch drum brakes. I wanted to remove as many of these parts as possible prior to priming and painting.
Upgrading the brakes is not the only thing I have in mind for this phase of my project. When this goes back together, I will install Hemi .960 front torsion bars and stock XHD 440/Hemi leaf springs. I have all new polygraphite bushings to install throughout, a firm-feel steering box, 12-inch front rotors from a Chrysler Cordoba riding on disc-brake spindles from a '73 Valiant, and 11" HD drums out back. I will also upgrade to a 1 1/8" diameter front sway bar.
My son, just completing the removal of the steering column.
This picture, in addition to showing the absence of the suspension, shows fairly well what I have been doing these last months on my car. I have been working very hard to get my body lines straight and appropriately crisp. I think they show fairly well in this photo.
Rear view of the car; rear-end, springs and shackles all had to go as well.
Having the engine bay this clear should make it extremely easy to get the primer and paint everywhere I need them to be, prior to reinstalling the restored and upgraded front suspension and K-member.
It is really something I thought I would never see, looking at this pile of parts in the side of my garage. It will be a lot of fun this winter to disassemble, clean, restore, and upgrade all of these assemblies prior to installation, after the paint goes on.
Posted in RESTORATION | body | disassembly | suspension, brakes, tires, and wheels | link to this page | | Comments (1)
October 20, 2006
Sub-frame connectors
One of the things it seems virtually all Mopar people agree with is that there are many huge benefits to stiffening up our old Mopar muscle cars. One of the best ways to do this has proven to be attaching what are called sub-frame connectors, which tie in the front and rear frames of the car. This relieves stress from the sheet metal during hard launches and extreme handling situations. There are numerous brands of these available, ready-made to go into a wide assortment of cars. However, I found a number of people who had fabricated their own quite successfully. I decided to take that approach and save some money. The material I used was 2x2 square tubing with a 1/8"-thick wall. The plates that attach to the forward frame were 1/4" thick 2"x4 1/2". The gussets for the rear were 1/16" mild steel.
The first thing I did was weld the 4 1/2"-wide pads onto the front edge of each tube. The front subframe was cleaned with a wire wheel prior to welding, and the whole piece was fitted approximately in place in order to mark the angle at which the rear would have to be cut to meet the rear subframe.
I cut the rear of the tubes so that the bottom of the frame would be flush with the tube. This resulted in the tube being brought up exactly to the bottom of the rear floorpan. I did not want to cut into the floorpan, as I have seen some do on A- and E-body cars. This junction was completely welded off on both sides prior to being plated.
This is the finished view of the rear, with the plates welded over the top of the joint of frame and subframe connector, which was also welded. Each side of the subframe connector had one of these plates, and each plate was welded on all four sides.
Here are both bars in place, painted with etching primer, as seen from the passenger side.
Both bars viewed from the rear.
The only thing that prevented this from being a super-easy job was the fact that on the driver's side, the parking brake cable passed directly through the space where the subframe connector needed to be. After marking the location on the tubing where the cable would need to go through, I drilled large 3/4" holes on either side. Realizing that this could possibly weaken the subframe connector on that side, I chose to weld heavy washers on the outside of the hole on each side. I took a drill with a 5/16" bit at the same angle the cable would pass through the tubing and made a smooth, angled channel for the cable. I was very pleased with how well it turned out, and can't wait for the day when I can realize the benefit that these bars will provide.
Posted in RESTORATION | body | suspension, brakes, tires, and wheels | link to this page | | Comments (0)
October 18, 2006
Hubcaps
Some friends whom I have helped with some Charger items and issues over the last couple of years graciously gave me this set of four period-correct dog-dish-style hubcaps. These will look really great in the center of my police wheels. I have not yet decided if I will paint the wheels black, to complement but contrast with the car body color, or paint them body color. I have seen it done both ways, and like both.
a closer view of one of the hubcaps.
Posted in RESTORATION | suspension, brakes, tires, and wheels | link to this page | | Comments (0)