540 or 550 motor?

[FrogPrince82]

Hi All,

I'm looking at getting a 2wdf SC with a view to running it whenever I'm able to get to a club who does them and possibly enter a couple of national rounds too.

I've heard of people running the 550 motors, but mainly in 4wds so was wondering if either 540 or 550 was better, or needed, for the 2wds.

Is there an advantage to going up to the bigger 550s?

Thanks