I decided to try some tuning methods we have used on just about every other car we get our hands on to see how I well it could be smoothed out.
After breakdown I sanded the entire outside of the chassis.

I also started the B Nova guide conversion. I know...not something for everybody, but I really like these little kits.

This shows the rest. I opened up the chassis mount holes with a small rat tail file a little. Then I sanded off the lip that most all Carrera cars have to allow a decent float.

This shows the lip removed better.
I kept the car with independent front wheels. They have very little slop and did not see the need for any more work.
Motor swap is just my personal taste. This little car is a classic to me and now it runs in our little series.

The underside shows the guide installed and the PGT tires on the rear. Notice the increased width. I like this.

You have to sand the inner rib on the wheel down a little, but they fit great.

Overall it looks fine to me.
This car runs very well now. Needs some lead in the right places but the car is a blast to drive as it is.

So much so that I bought the other one. Alfa Romeo just isn't a car I like that much...so to add another one might be a record here :lol:
Fun little cars. Side by side they give me a pretty good time and that is about all you can ask for right?
Hope it helps some of you.