Novak GTB in a 2WD buggy

[tobbe]

Going to buy my first 2WD buggy soon. A Losi XXX-Cr or a B4 (can't decide which one yet but that's another problem). Then I also need a good BL-system and I fell for the Novak GTB system, it's also little cheaper than the LRP System. But I'm worried about if it will not fit in a 2WD buggy. It looks like it's a bit too high with the fan. Can I simply just take off the fan from the ESC or do I get any kinds of heatproblems then?

And another thing too. Which turn should I buy? A 7.5, 6.5 or 5.5 for a 2WD buggy?

Thanks