07-09-2006, 04:11 PM
Yeah, I've been using a mc59 for a while now and it seems to be a good plug. What got me thinking about a cooler plug is that in my LST2 they say a cooler plug like a mc8 or mc9 is what should be used with the higher nitro content (30%) so that got me thinking the mc59 might be too hot for the Revo.