Correct stack height for STD CB filter kit

[pupjoint]

ok, i got my throttle bodies but i never ordered any stacks for them. 

my car is not with me for me to do any measurement, does anyone know what is the std stack height, or best height to be used with stock CB filter base and air filter kits?

i would like to order from jenvey, since they have them in carbon fibre 

http://www.jenvey.co.uk/home/accessories/airhorns-filters-and-boxes

i am using 45 bodies, so 40mm or 60mm - to fit inside CB air cleaners

thanks!

[Torben Alstrup]

Especially when you are running F.I. you should instead ask yourself, what is the desired intake length to reach the sweet spot for your rpm/power range ?
That can be anything from the small 20 mm bilk stacks to 60 or more mm stacks.

T

[pupjoint]

Especially when you are running F.I. you should instead ask yourself, what is the desired intake length to reach the sweet spot for your rpm/power range ?
That can be anything from the small 20 mm bilk stacks to 60 or more mm stacks.

T

ok, noted and thanks for that, i need to speak to my tuner back home then, aint doing this myself.