It's time to dust off this thread a bit.
My progress on the RX-7 has been slower than desired. First was resurrecting it from its slumber, and then just getting the thing so that it would drive and getting it on a racetrack. Over the past two summers, I've really enjoyed running it at the Track Night in America. But, the intent has always been to get it on the racetrack. Distractions (mostly revolving around family needs, including working on the bus, and of course that pesky day job) have gotten in the way of that. But with the nearby track where I did the TNIA events now shut down and no other track having stepped up to replace it, my motivations are higher.
Lemons remains a good series for the car in my opinion since the budget limitations tend to put it in a realm where it at the very least won't be stupidly slow. At this point I've proven the car to have very good cooling (important) and all of the systems in general function well. But, it needs a few things.
- The carb needs another going through to try to figure out the top of the primaries issue. I'm thinking there's some junk in there somewhere, it was really gunked up when I first cleaned it
- The brakes need to be redone. The rotors are discolored and the calipers should get a refresh (again) after all of that
- Safety stuff - fire extinguisher, new harnesses
- Old decals (or at least the numbers) removed to make room for new ones
The one area where I need to look more closely at things is the driver's seat. The rules are that the top of the helmet of the tallest driver on the team (let's assume that's me) needs to be at least 2" below the top of the roll bar. Right now I'm not sure that's the case, so I need to look at what I can do to lower the seat, tilt it back, or something to help that. That's probably the biggest thing since failure to get that addressed could be a non-starter. And I'm a bit taller than
@Half Fast is.
Getting the engine running fully correctly is important, and this is why I hate carburetors. But hopefully another cleaning will do it, after all it was properly jetted and running when last raced, and air hasn't changed since then (and Kansas elevation isn't that high). But if that doesn't happen, I can always swap in the Caterpillar C4.4 diesel that is now orphaned after selling the Disco to
@Mtns2Skies that needs a home. That would require some interesting work and its 750 lb weight might upset the car's balance a bit (not to mention quite a large hood scoop), but the fuel economy would be a great strategy for an endurance race like Lemons!