Ron Van Tuyl

Hi Everyone, Im considering buying a used RXC coupe for track days, no racing. Does anyone have experience with how much to expect for annual maintenance costs for 8-12 track days/yr? Does it cost m...

Im looking for spare wheels for my SR3 XX. That is 15” front and 16” rear. Does anybody have any wheels they want to sell?

@pmak26 I would be interested in buying a set if they decide to make some custom ones. Thanks!

@davidf i actually found some of the discontinued progressive ramps made by Reverse logic. A friend had a set and let me use them. No scraping on the splitter. They work flawlessly. I may take me...

@rjbender great idea!

Im adjusting my rear wing and had a question for everyone on rear downforce production and wing position. Does moving the wing upward in the direction of the arrow increase rear downforce? I measure...

Has anyone found a source for the custom race ramps that Reverse Logic used to provide? I called Race Ramps and they said they do not make anymore custom ramps. And all the stock ramps wont work for...

I have a relatively new car and doing set up and had a 169 lb heavier weight difference with right front heavier. There is also a 185 lb difference between rear tires with the left being heavier I ha...

James,good afternoon. I would encourage you to go for the SR3. I have many big smiles after buying mine. I was in a similar position as you one year ago. I was tracking Porsche Gt3. I bought a Radic...

Rod, Good advice. I can see now that tapping on the drive shaft end would have worked also. I saw that when I was working but was unsure since this was the first time I had done this on a Radical an...

Ok. Got it worked out. The metal tripod joint housing had surface rust and was stuck in the hub. I think the splines had rusted and fused to the hub side. I sprayed penetrating oil in the area in ...

CharleyX Thanks for the response. I have tried what you mentioned but still the metal housing is firmly stuck to the wheel hub. Even a little gentle prying wont budge it. Could there be some surfac...

I am in the process of removing the drive shafts for servicing. I have detached the upper upright and rotated the rear hub down. The drive shaft exits the GDU easily however removal of the opposite ...

I would contact Hans Bliss at Bliss racing. He is located at Robeling Road race track in Georgia. He has advertised carbon fiber body work for radicals.

Im measuring and adjusting camber on my SR3 XX for first time. The question is for folks who have done this before. To adjust camber do I adjust bolt #1 or do I disconnect and adjust the adaptor #2?...