I found some time to start working on my home built caltracs. I had to go to two different hardware stores to find all the right stuff. I bought the heims and bungs off eBay. 3/4” heims and bungs. It should be plenty solid!! So far with all the hardware I am into it $165. I will have to purchase a few more things to get it all bolted up to the axle. It should be finished for less than $180. Lucky me we get to take old drill bits and such off a job when we’re done with the job, so I save quite a bit here. I had to drill a few holes larger just because I was not sure what hardware I was going to use, so when I designed the parts I had the holes layed out on the smaller size of what I was thinking about using. Turned out pretty awesome. I just want to add that the real Caltracs are probably well worth the cost of buying online for your application. I figured since I couldn’t find one, I designed these for my car and will build them myself. I have a buddy at work that does powder coating, so I plan on asking him to coat these. He has done this for other co- workers for peanuts. Literally. He will do it for licorice, candy, etc. Great guy!! Thanks for looking, and I’ll update as I go.