CharleyH .

I use left foot braking. It becomes second nature if you commit to it, but it does feel odd initially. The worst thing that can happen is that you get lazy when you are learning and you find the clu...

@parsonsj Hi John. It was a really fun week. Turn 7 is good because you want to drive deep into that brake zone, and if you overshoot there is plenty of run off. Turn 10 is my favorite for settin...

I spoke to Jonathan today and asked about uprights. Cost for original steel uprights for SR3 are about $1100 each. Cost for Billets about $1500. Yes, the lifing for the original uprights is about 4...

The maintenance interval for the uprights is 40 hrs, correct? Thought the reason was because welds can start cracking. The bearings definitely make sense. I replaced mine when I bought the car. I ha...

Pardon me for jumping in … No, a self modification of the chassis for halo on an SR3 RSX is not permitted for Radical Cup racing. The provision for halo update to the RSX chassis requires refitting...

@bird ... Hi Jay, Yes, that's something I made very early after buying my Radical and getting it up on my jack stands for the first time. I wanted a 'fail-safe' support under the car to allow me to a...

@bird - Hi Jay, Radical wanted around AU$700 per set.... So we made our own from some 5/8" diameter (or 16mm) 316L stainless steel bar, and purchased the Chrome-Moly heim joints from a local race par...

@schneller I use my left foot. When I switched, I found I could brake later since my left foot is always poised right above the brake, and I don't have to lift it off the throttle and move it over. It...

I had always driven race cars with a traditional manual/clutch, so I was a right foot braker. This summer I switched to a car with a SaDEV sequential and started learning to left foot brake. I'm sti...

Welcome Nick! Most 1300/1340cc cars start with a 16T front sprocket (suspect you could be 14/15) then rear from 41-46 ish. 16 on the front and somewhere in the middle on the back would get you going a...

@speedsmith @charleyhradicalsportscarregistry-com Wow. That's a real pearl of information! I've ALWAYS set my pedals up so that at maximum braking, the throttle was about level with the brake -- which...

Thanks Charley, it helps to at least have an explanation for why the pedals are designed the way they are. I'm a left foot braker so there's really not much risk of accidentally hitting the throttle ...

@rjbender Thank you Rod!!!! I really appreciate you taking the time out of your day to take this measurement. I looks like it will work perfectly. I have read so many of your posts over the last few m...

@bird - G'day from Tasmania! Just reinstalled the rear wheels on my RSX and the Radical supplied tie-down inserts to measure this for you. 1850mm (just under 73") is the exact width of mine.

I did a ride height reset and complete setup yesterday. Mine was off by 166/196 pounds in the front/rear corners. I split the adjustment evenly between all four pushrods, never touching the damper s...