B4 - doubt

[Bruno Carmo]

Hello from Portugal. I own a FT B4 and I am very happy with the car. It seems very strong, easy to tune and very competitive.

I would take some doubts:

I like to have a quick steering, so would like to have a better servo. What is the servo counseling for this model? a fast servo?

Another thing is that I have seen many parts for the B4 in aluminum. What are the essential parts to find useful in aluminum?

In relation to the weight of the car, someone has some suggestions on where to put the weights for better performance of the car?

I have read some articles about that, but I prefer practical reviews on the subject. I personally chose to 10g in front of the car, 20g center in support of battery and 10g of each side along the edge of the chassis on the front.

Finally, I would like to know if anyone was a file guide to choose pinion, gears depending on the lipo and motor to use for the B4?

thanks

ps: sorry for my bad english