CharleyH .

Hi Walter (@walteriv), Welcome to the Registry! That is an aftermarket control unit for a stand alone shift light. It is a very nice unit that several Radical dealers install. So your car either has ...

@rojid, another option is to remove the bottom of the hose from the fuel cell and pull the entire hose out.

@rojid, The one in my car looked a bit different but yes, that looks to be it. Just make sure you put the wires on the side with switched poser so you don't drain your battery when the car isn't bein...

Hi @rojid, I wouldn't recommend pulling power from the second battery because you shouldn't need the unit to have power all of the time. Also, the second battery is charged by a stand alone battery c...

@bld, I think that is a good call. 🙂

@jclee, adding a gauge is a great idea!

I use a 30 degree HANS device. Stand 21 is offering some nice Hans devices that have a very thin back. There are also interesting options without the back support.

@jswilson87, Congratulations!

@rojid, David explained the process well. If standard expanded rivets have been used you will likely have to repair a couple of holes but it isn’t difficult. Just use some fiberglass material and so...

Those are the major groups that I am aware of but I am sure NASA has a group also.

Thank you all!

Bonjour @arnaud, Vous devriez pouvoir le faire fonctionner, mais il ne se remplira probablement pas aussi rapidement que si vous aviez le raccord de ventilation. La connexion d'évent provoque une lé...

Hi @reproarte, Welcome to the Registry! Checking the oil level in the dry sump cars is the same regardless of the model. The earliest manual in the "Resource Library" is for the Prosport but that ma...

@rlm-dan. Thank you Dan.

Hopefully you have already seen this on the Radical website or on FaceBook. I feel very honored that Radical has asked me to be their first every Radical Historian. 🙂 I truly enjoy interacting with...