CharleyH .

I am happy to help if you have any questions. If you want to have a ton of fun in a drivers paradise, Spring Mountain is a great place to be. It is run by an amazing team of people and their racing s...

Posted by: John Annunziata Since this thread is for Newbies, I am looking for an SR3. I am in discussion with a couple of sellers. Many of the ads include chassis hours used. How are the hours cal...

Posted by: Richard Kosar Thanks guys. 🙏🏻 And between the two of you I’m back at square one. Lol I’m headed Spring Mountain in nine days with my buckles just peaking through the hole i...

I just learned that I was using an incomplete source to understand what countries visitors were coming from. When I found the complete listing I learned that we have and participants from 100 Countri...

That is similar to what I was thinking. I have seen racers with other types of cars use titanium shims to insulate between the pads and the rotors. Machining a set of shims would be a straight forwa...

Great news! So are the pistons the same diameter in the calipers used for carbon and steel rotors? Would it be better to make a shim than to use a thicker pad? It seems like using a thicker pad wou...

Great!

Great to hear that your car is working well! I was just thinking tha we hadn’t heard from you for a while. Thanks for the update. Charley

Congratulations to Radical Canada East (near Toronto) for becoming the first company in Canada to be certified by Radical Performance Engines to overhaul the RPE family of 4 cylinder engines. They jo...

If you have ruled out a pneumatic leak, I would be focusing on the switch in the paddles. They do have a history of failing. It could also be a bent pin at one of the connectors. Hopefully that is t...

Great comments Dan, and very nice of you to help analyse the data! Here are a few things from the manual that might help also. According to the manual the measurement for the actuator is 166mm. A...

I found this drive shaft service recommendation and thought it might be helpful for others. Charley Attachment : Drive shaft service.JPG

If you ever have an air jack that is slow to retract or won't retract you should definitely disassemble them to see what is going on. A few years ago one of my air jacks started to retract very slowl...

Most Radicals have very straight forward Chassis numbering methodologies. They usually have the model number followed by 5 digits which show the build order. For example the 22nd SR3 made was chassi...

Wow, I didn’t see that coming! It’s amazing what a slight rise can do when your car has as much power as the “Death Star”. I love the sound of the Radical V8 engine. Your car sounds Amazing. A tr...