Ellis Staffords 2wd

[adey]

I have just seen a pic of the top three finalists for round four of the buggy Nats and Ellis Stafford finished 3rd. The picture shows the top three with their cars. Ellis Staffords car doesn't look like a 22 2.0, it looks like a 22-4. Anyone know if he was using a 22-4 in 2wd form ?.