AmericanMuscleFan

Thanks James! Thanks Mike! I can almost see your smile in real time my friend...! ? Thanks Charles! I too am discovering new machining or fabrication techniques with your fantastic projects my friend. Obviously, this forum fulfills its mission and I am delighted! ? Francis

Thanks Steve! I have to admit that many of the parts I create are the result of ideas that come to me suddenly or that have been simmering for a long time. Obviously, I'm limited by my arsenal of tools, the scale and the thickness I can make, but in the end, if it all produces something plausible or not shocking to the eye, I think the initial idea is achieved. In any case, I have a lot of fun making them! ? Francis

Thanks Rich! They would be much more fragile than the real steel ones however... ? Francis Thanks Daniel and Andrew! I separated them on the mill (oriented 90 degrees) with a .030" end mill. They are a bit on the thick side, but I still wanted to keep them thick enough so that the pins would stay straight and parallel after soldering. I have several sizes and thicknesses of Sherline slitting saws but I hate using them, I'm always afraid that they will come apart and fly from one end of my work room to the other... or in my face! ? Francis Thanks Trevor! Other gadgets to come next week or nearby... ? Francis

I'm very happy to see this beauty resurface Mike! I remember seeing you working and posting your updates on this one and it was a great source of information (and still is) for anyone who loves brass construction and ways to work with this wonderful material. The effect of the red paint on the bare brass is incredible and your wheels are pure art, the way you went about making them is just brilliant. ?

Good job Rich! As they often say, no pain, no gain! Your determination will be rewarded. ?

Hello everyone, Back on the lathe and mill this weekend, I started by making a set of leaf spring brackets for the Demon. I have already made the same kind of parts for my GTX '70 but I wanted to add a new detail to them by making a version with CalTracs. This feature adds a more drag racing look to the car and the challenge of making the brackets in one piece was, dare I say, interesting! I will have to make a special attachment point for the leaf springs near the torque boxes because the CalTracs requires a different attachment than the stock ones. The second parts I made were the leaf spring shackles, I could have made some very simple rectangular shaped ones but I wanted to recreate a look closer to the original ones. I made them in brass because I wanted to be able to solder the pins in order to obtain stronger parts and to please die-hard brass fans! ? I didn't take many photos during the machining but I think the results are what's important to show you. Don't hesitate if you have any questions, It's always a pleasure to help anyone who would like to embark on this kind of madness... ? Francis Leaf spring support in the rotary table after several maneuvers and cuts in different angles. With the rotating table oriented 90 degrees I drilled the necessary holes for mounting the CalTracs and the shock attachment point. Both sides are done and are on their raw rods before separating them definitively. After a bit of sanding and polishing, all that remains is to make the pins for the shock absorbers. Leaf spring shackles early in machining, sounds like mysterious codes to aliens but I'm following my plan. You see where I'm going! Now separated into 4 individual pieces after a bit of sanding. The brass pins are soldered on one side like the real ones, luckily the brass solders quite easily. From a different angle you can see all the components.

Thanks James! ?

I'm really happy to hear from you in "real time" Mike, all brass enthusiasts will benefit from this as well as the wonderful world of scale models! ? Speaking of brass I will try to use it as much as possible and your advice will always be welcome, the "real time" aspect will only be an added advantage! ? Francis

Thanks Keith, I don't know the Louise in question but that must mean you like my update so I really appreciate your comment! ? Francis Thanks Charles, on the ingenious side, you don't give up your place and I learn a lot from your updates, all my crazy things are there for those who would like to try them! There is more than one road to get to your destination but there are less bumpy ones, you just have to find them... ? Francis

Nice job Claude! Drag Racing is not a section where we usually find you but this build makes sense on several points even if it is fictitious. Knowing your love for AMC cars, the fact that you were a great FM radio host and the love of Quebecers for Metallica gives meaning to this! Nothing should be wasted, especially not an old Jo-han kit (or what's left of it...), I also see here in this your good conscience in not wasting anything and a good excuse to make your magic work! ? You never cease to impress me my friend!!!

Thanks Rich! No I don't have a microscope but a good magnifying glass and I must admit that I frequently hit my nose on the vice... ? Francis Thanks Daniel, I must admit that I have a little thought for you while doing this! ? Francis

Thanks Bob! I'm going to have to pick up the pace to finish this thing, all these little parts take a lot of time and there are a lot to do! ? As long as I don't tire you with my endless updates, I'm reassured! ?

Hello everyone, I didn't have a very productive weekend because I had a visit from my little sister who has lived in the Rockies for several years and who was in the area for a few days. What I am offering you this evening are a few very small elements which largely complete the part that I showed you last week. Once again, I tried to improve my way of doing things by trying to make pieces smaller and more representative of the real ones. Parts not very visible on the final product but you should start to know me, it will become my trademark, I have a hard time preventing myself from doing so. I will soon be able to make more interesting parts for those who like this type of project. I can't wait to be able to show you a complete differential with all the details that I will finally have machined. Francis I started the universal joint by drilling a 0.032" hole in a 0.046" brass rod. The hole need to be perfectly centered to avoid any vibration at high speed. ? I cut a piece of .032" brass rod and inserted it into the other to create the basic shape. I tried to simulate the bearing end caps. Since the universal joint will be almost invisible, I limited myself to making ends on two ends only. U bolt straps on the rotary table. I drilled bolt holes using a #80 carbide drill bit. I used bolts to check alignment but will probably make studs and use small aluminum nuts. Different viewing angle.

No pain no gain! ?

It's an understatement! ?

It's not fair, even if I would try to steal some of your ideas, I wouldn't be able to use them on my project. You are the one and only master and we can only dream of having so much talent! Your project is an inexhaustible source of wonder, thank you for continuing to amaze us! ?

Wonderful! ?

Thanks Ace, then you will have plenty for your hollow tooth! ? Thanks Tim, I’ll wink at you with the eye from the other side (I couldn't find the emoji unfortunately)! ? Thanks Randy, It's not stealing if you say it first. ? Anyway I will do the same with your updates!!! Thanks Claude, you don't have to stop for details like that! ? Francis

Great work Rich, you've made a ton of progress and this build is going in the right direction! ?

Your Missile is awesome Scott, I can't wait to see the final photos. I'm not an expert but I think your wheelie bars are upside down, the rod with the compression spring is supposed to be on top. There are many types and yours could be a different model from the one in the photo I attached? Sorry for uploading a photo to your thread but at least it's a Mopar! ?

Thanks to each of you guys, I won't be in the making of the biggest parts in the coming days (weeks... ?) but it's a must and I hope that the sum of all these little things will make a nice whole, may your patience be rewarded and my eyes relieved. ? Francis

Great demonstration of resourcefulness Charlie, it was just you to have thought of that! ?

Glad to see this cool project back on track Tim, I really love these old Pro Stock and this unusual FORD body is no exception! ?

Hello everyone, It's time for another update, but know that this isn't my biggest part of the project. I've been making functional driveshafts and universal joints for a while, but I've always wanted to improve my technique and make them more accurate. As you can see in my previous update, I thought about using a small brass bolt (and nuts) to simulate the pinion so the next step was to adapt the yoke to it. I also thought of a new way to make the universal joint, I'm working on it and I hope to show you the result soon. My goal is to complete all the components for the rear suspension, brake system and the wheelie bars before moving to the front. In the meantime, I hope you like my latest little offering! Francis The differential yoke at early stage of machining. Drilling hole for the universal joint seat. I drilled 4 holes for the studs and I machined a clearance for the u-joint bracket nuts. I made a bevel cut to simulate the shape of the real thing. Another plan adding cuts to refine the part. I created an opening and a seat for the nut that hold the pinion in place. The final part after a lot of calculations and a bunch of small cuts. I think this is definitely my best yet without wanting to deny what I've done before, I guess I can call it improving! ?

That's not necessary, they were workhorses, weren't they? ? Your French is impeccable by the way! ?