quote:
Originally posted by PanteraDoug:
Does anyone have photos of how they did the mod they can post?
Any recommendations on using the steel or the aluminum part?
Bosswrench: I assume you just took your Sawzall and cut the welded in cross member out of there?
Is there any reason the original couldn't be reused for this by just welding on flanges to bolt it back on?
I guess it would be the simplest to just buy the pre-made removable hand brake kit from IPSCO?
THe ZF was out when I did mine (1995), but it can be cut while the trans is in place, with lots of care and much patience. I've seen it done at afternoon Tech Sessions (about 3 incredibly filthy hrs of work under the car). There are tabs on all 4 sides that are supposed to be spot-welded to the frame holding this vital part. Some welds were broken and a couple looked like they had never joined metal together on our car. Sloppy- or a hard life! At least the sides of the frame rails must be clean & flat, to get a new assembly to fit snugly. If it doesn't, you'll be pulling in or pushing out the rails, which will change your rear wheel alignment. Make & add shims if necessary to get a snug fit. Note- ALL Panteras will have dimensions between rails slightly different here, depending on how much rear frame collapse has occurred in your car.
Once the stock assembly was completely cut away, I cleaned the rails with a sidewinder. A glance at the complicated, heavy steel weldment I'd just removed, and I fabricated a lighter, stiffer crossmember from thickwalled 1-1/2" OD aluminum water pipe to exactly fit. My crossmember has NO extra bolts holding it in place. It is held between the rails by the big stock nuts & washers retaining the front lower rear a-arm pivots. My new crossmember flange has a slot in each end.
Thus to remove my crossmember, I loosen the 2 a-arm nuts (I made room in the design for a box-end wrench to move one flat at a time), rotate the pipe crossmember 180 degrees, and it drops out the bottom. Goes back in again with as little trouble. It's also 1 lb lighter than a stocker, as stiff or stiffer in compression, and gives slightly more clearance for the Aviaid pan. This would be difficult-to-impossible with a modified stock part. Never seen IPSCO parts except in photos.
As for the cut off e-brake bracket- sure, you can weld or bolt an angle-iron to the cut-away stock bracket, and bolt the whole thing back into the frame with LARGE self-tapping screws. Just be sure to get it back exactly where it was originally, or you may change the bellcrank leverage & will then need to readjust all the cables.