That brings me up to Last weekend where I finally did my C5 conversion on a budget. Excluding the wheels I have $325 bucks into it. I found deals on things and jumped on them when I could. I also have a complete LS1 rear brake setup to do install after I get the car running a little bit. I want go get it on the road before I tackle that job.
I wasn't able to get as much as I wanted done, but still I was able to get a huge step forward. I was able to get my C5 brakes installed. I have been collecting parts for this upgrade for a long time and now I was finally able to get it installed. It took a lot of work and patience making sure that everything lined up and was going to be square. I used the included instructions from Custom Works to modify the spindles to accept the new C5 calipers and brackets.
First I had to actually cut into my spindles, and let me tell you that was a cool feeling that I was doing the upgrade, but once that one ear came off of the spindle I realized there was no turning back.
Once the ears came off the spoilers to clear the new brackets I used a grinding wheel to clean up and smooth out the areas where I made the cut. I think that it turned out really well.
The two holes for the old dust cover need to be drilled out with a 3/8 inch drill bit and then tapped with a 7/16 by 14 threads tap. This is what took a really long time is making sure that the hole for the tap was completely square and that the tap was going in straight. If this is off it can cause failure by making the bolt fatigued.
Next I had to re-install the spindles onto the car and getting the C5 brackets installed and torqued down. I made sure to check all of the fitment of the brackets before I did a final install and glad that I did because I ended up needing to remove more of the spindle. I also made sure to torque down the ball joints to the correct specs and install the cotter pins so the bolts won't come out again. I bought new grade 8 bolts and torqued them down to what was recommended by Custom Works. I added a little thread lock to them for some added insurance.
Now it was time to install the hubs that I also bought from Custom Works. They are pieces that were machined from 3rd gen F-body rotors and turned down into hubs to allow for the correct spacing for the wheels. They came from Custom Works with new inner and outer wheel bearings along with new dust covers for the rear. One downfall to the hubs is the studs are Metric, so I either have to press on some new SAE studs make sure not to mix and match my lugs. Once they were installed I torqued the spindle nuts down to 12 ft/lbs. to set the bearings, then backed the nuts off until there was some play back and forth with the hub. Once I felt the play I tightened the nut to the next closest hold for the cotter pin and king nut to line up. I put new cotter pins in and put the dust caps back on.
This was the most exciting part for me. I put on the rotors and calipers to check the clearance with the wheels, and what luck the 17" rims that I bought fit over the calipers! Actually I knew they were going to fit because before I bought the rims I used a template that was supplied by Kore3 to measure the rims. Although I wasn't 100% sure, I was confident enough to buy the rims. They fit great, although I may need a small spacer for the rims when I install new pads, as when they have new pads, they calipers float too far out causing the rims to contact the caliper.
Lastly I installed the stainless steel braided hoses that came with the kit. They are conversion hoses that are metric on the side for the calipers and SAE for the side that bolts to the brake lines. That way it is a complete bolt on kit that doesn't require any other fittings. They came with new clips, crush washers, and bolts. Very complete kit from Custom Works, and they did a great job with the parts that I ordered. And last but not least my favorite picture of the day.
There is some slight surface rust on the rotors, but will clean up as soon as I hit the brakes.The only thing that needs to be finished is the brakes need to be bled. I tried to bleed them, but for some reason they were being difficult. It was getting late so I decided to call it a day. I was able to cross that off my list of things to do. I was putting this off because I knew that it was going to be time consuming, and I am glad that I jumped in head first.
I also was able to get some 1976 grills from a member on 78ta.com, and I will be painting them black to match the trim. I am really excited to see what the car is going to look like when it is finished.
That is all for now. Enjoy.