Jeff Alton
Jeff Alton
@jeff-alton
Trusted Member
Joined: October 12, 2023 7:46 pm
Last seen: January 14, 2026 11:50 am
Topics: 8 / Replies: 32
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RE: Recommended Engine and GDU oil

@rjbender Rod, yes. My guess is marketing hype. That said, we do have oils we prefer and warranty our engines with. However, would love an explanati...

2 years ago
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RE: Recommended Engine and GDU oil

Would love to know the reasoning behind 300V "MUST BE USED FOR X UPDATED ENGINES"...... And hear from someone who can back that statement up. Not Rad...

2 years ago
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RE: Reference or where to find new brake pads

Not sure what brake set up you have, as the early had Radicals had many choices. We normally have the 7745.01.16.44 in stock as well.

2 years ago
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RE: Greetings from Calgary, AB Canada

@meatman you will no problem, my Hankooks are old, but will be scrubbing in the Dunlops next event..... I have about 70 laps total in the car, on a t...

2 years ago
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RE: Greetings from Calgary, AB Canada

Jason, had the car out twice now and getting the hang of it..... You would not be disappointed. Braking and corner speeds are unreal, even compared ...

2 years ago
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RE: Toe Out set up questions

So, backed a little more toe out, out of the car, and was back at the track today. It was a last minute very fine adjustment, no time to measuere on ...

2 years ago
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RE: Toe Out set up questions

@davidf correct, 2mm toe out per side in the front. It was excessive for the track I was running. I will read it out to see where it is set right no...

2 years ago
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RE: charging second battery for 24v system

@charleyhradicalsportscarregistry-com it is installed on right side engine/cockpit firewall- essentially a mirror image of the primary battery.

2 years ago
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RE: Toe Out set up questions

@davidf Correct, if using strings. We put it on our alignment rack and used our 3d machine to set the car.

2 years ago
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RE: Toe Out set up questions

@rjbender Rod, thank you so much for your quick response. Plus me searching has found so many topics where you add valuable info! The set up yo...

2 years ago
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RE: Getting SR3 up to temp?

@rjbender Rod, yes, I get that. I do like your solution. However without the engine up to operating temp I did not want to run it out to redline. I...

2 years ago
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RE: Getting SR3 up to temp?

@charleyhradicalsportscarregistry-com Thank you for the insight. I will likely do that. Kept the revs down as the temps were not optimal. But s...

2 years ago
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RE: Race Ramp source for Radicals

@davidf We use this same set up in our 20ft Stealth trailer. We did add about 24 inched of 1/4 plywood in the trailer for the front wheels to ride on...

2 years ago
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Replies: 6
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