Originally Posted by Sean Dickinson

Ya I believe that this is mostly due to the track. I watched the video of your track, and I would run 12 minute pits all day if I were on that track.



http://www.rctech.net/forum/13602121-post142.html

I saw your post a couple pages back, and you shouldn't be making this claim. You said you were running the smallest Nitro-mizer insert, these inserts get their mileage from eliminating the torque of the engine so that even heavy-finger guys can get better mileage. Comparing the small nitro mizer to a standard 6mm insert is like comparing a 5mm insert to no insert at all and then being surprised that having no insert makes more power.

I have ran the Reds Team Edition like you have, and this is the only stock engine I have ran the will blow the doors off of a speed long stroke, both bottom and top end. I have never before seen an engine pull as hard on the bottom end as the Reds does.

A more apt comparison of the bottom end of this engine is that the Protek short stroke engine with the 2060 top end pipe has a more explosive bottom than the B2101 does. I will stand by my claim that the B21 is the most tame speed in years.