And this is how it looked after we made three simple changes:

See how much more aggressive it looks?
To get this look we added the front airdam from a
Scalextric W8768 replacement parts pack. It’s a stock part
used on other
Scalextric L88 Corvettes. The mounting holes for it are
right at the front of every L88 Corvette chassis.
Next, we painted the wheels with Testor model Master #1781
aluminum paint. This covers up the rather wimpy-looking
original chrome finish and makes the wheels look like proper
racing wheels.
Then, we widened the front track to get the tires out to the
very edge of the bodywork. This required a longer axle and some
axle spacers. Because the new axle was not knurled at the ends
as the original one was we used a drop of CA glue on each end to
firmly secure the wheels in place. The wheels can still be
removed easily if needed. Not only does this give the car a
more muscular looking stance, it also improves handling.