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Liked Forum Posts

Wheel Nut Sockets - NO MORE ADAPTERS!!

Hi All, We have worked with a machine shop to develop a custom wheel nut socket for Radical race cars. Tested with all the dealer teams in Radical Cup North America 2025 to become the socket of choice...

In forum Alternate Parts / Source

2 weeks ago
SR3 On the dyno

Had the SR3 on the dyno today to do a "before" build baseline. Engine has 120 hours on it. I have put 70 on in the last 2 years that I have owned it and I have never heard the exhaust note before to...

In forum General Discussion

1 month ago
RE: Enclosed Trailer Size Question

For what its worth, I have a 20x8.5 alumuinum enclosed trailer. Put the Radical, Snap On tool box, second set of wheels/tires, fuel jugs (some with fuel), chairs, cooler, table, extension cords etc a...

In forum Towing / Trailers / Truck Discussion

2 months ago
RE: Sump pump test

Hi Josh, Sounds like you are there with the plumbing, although that oil level sounds low to me? Is there a later tank that you could fit that is larger? Any pictures of the pipework on the top of your...

In forum General Discussion

2 months ago
RE: Clearout Sale!

@grouparacing is that $350 per set or $350 per tire? I ask because you quote the new price as a set.

In forum Radical Parts For Sale / Wanted

2 months ago
RE: Clearout Sale!

BLACK FRIDAY SALE! Many items at massive discounts! Exhaust, aero, brakes, suspension, lights, tires. Don't miss out, many items with 50% discount!! All must go! Attachment : Group A Racing Radica...

In forum Radical Parts For Sale / Wanted

2 months ago
3D printed files to share for sr3 serie 1

Hi I printed ECU cover and Relay cover for my SR3nto protect them from rain. If you want to make same I give you the stl files. Attachment : image.png Attachment : image.png  

In forum How To / DIY Discussions

2 months ago
RE: New '25 SR10 XXR Evo Owner - Some questions!

@charleyhradicalsportscarregistry-com Ahh great! Found everything I need. Chassis #154

In forum New Member Introductions

4 months ago
RE: SR3 Gen 1 mirrors

I went with swivel head just so I had more adjustability. If I did it again, I might have gone with the single screw mount version instead of the 3 bold version I bought. There is nothing wrong with...

In forum Radical Parts For Sale / Wanted

3 months ago
RE: SR3 Gen 1 mirrors

I have a SR3 so that may make a difference but I replaced my tired OE mirrors with Racetech and have been happy with their performance - great value for the money.  

In forum Radical Parts For Sale / Wanted

3 months ago
RE: GDU pump test and case removal

another update to this thread, and may it help a fellow newbie in the future! I successfully and very easily primed by GDU pump after a refill. - unplug the hose line from pump to radiator. - use a ...

In forum General Discussion

4 months ago
RE: GDU pump test and case removal

@rojid ... and a note regarding the priming of the pump. I have found that on at least one of my GDU's that the pumps prime is lost after the car is left sitting for a few months... I think this happ...

In forum General Discussion

4 months ago
RE: Fuel tank pump out process

@brewerbry I have an entire kit for sale less than 1/2 price from Radical & free shipping anywhere in the USA. Attachment : SKH FSK001.jpg

In forum How To / DIY Discussions

4 months ago
RE: Brake fluid turned to gel!

It happened to me last year when regular Dot 4 fluid was mixed with SRF. We had to replace all master cylinders (clutch included) and back flush the lines.

In forum General Discussion

4 months ago
RE: Cutoff and Data acquisition Radical SR3

@charleyhradicalsportscarregistry-com You are correct Mr.C

In forum Data Acquisition and Analysis Discussion

4 months ago
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