The WW2 jeeps use very small drums and require frequent maintenance in order to ensure maximum stopping power. Well, that seemed to translate into once a week adjusting. This is not a fun process.
So after much research I installed disc brakes. The setup is from the parts of two vehicles. The disc is from a 1978 CJ. The calipers and backing or mounting plate is from a 1978 Chevy PU 4x4 1/2 ton (front axle) along with the brake hoses that go to the calipers.
In my setup, I had 1/8 inch of the top hat removed from the disc. This was necessary to ensure correct alignment of the caliper/pads. Other options would have required either remove material from the back of the hub or grinding pad material off.
Speaking of grinding, you will need to grind some metal from your front knuckles (this is to ensure clearance of the caliper.) You may also find that you will need to grind some material off of the ears of the calipers in order to clear your wheels
And now for the BAD news. You will not be able to run your 4.5 x 16 inch rims with this setup. I didn't know this when I started. Since then a disclaimer has been added to the website I used. The website owner, Chuck P, seems very willing to share what he knows about the conversion. Check out his site for details.
IN THE WORKS...I just recieved some information that in Brasil there is at least one company that manufactures discs, backing plates and caliper kits that will fit the jeep and allow stock wheels. More as soon as I find out. |
