Big block motor

[aaron4873]

I am planning to upgrade to a sidewinder sv2 combo.

A) what kv should i make the motor

B) There are many ways to fit the BB motor. which should i use?
1.Tenbol motor mount
2.Brushed version motor mount
3. any suggestions i have not heard of?

Thanks for the help in advance!

[humayrayakongkinaon]

what i've heard that is a good combo.....

a) 4600kv or 5700kv
b)tenbol is very good but,
traxxas 540-50 brushed for me is a better choice cause it has a cover for the spur
3) http://traxxas.com/forums/showthread...g-Block-or-Not

[revomaxx2223]

Looks like the brushed mount is way cheaper too.

[Carnage334]

I have the Tenbol mouint and its great. I like it better without the cover for the sper because it allows you to see how tight the gear mesh is when touching the pinion and sper. It is also a little nicer for the cash. Quality made. I would still like the try the brushed mount as I believe it included a built in heat sink type deal with fins? I really like my BB setup. Its just crazy fast. I went with the 5700KV and the MMP combo. Once you get the speed down and are able to make the car stay on the ground I hit 50+ mph at about 2/3 throttle on 3s without trying to hard. I have had a few 3/4 throttle passes and I usually break something or become airborn. All that being on the MERV that is..... I would think yours going to see similar things with the summit just a little slower.