Intake manifold quest!

[astroboy]

I am lookin to find out what the volume of the aftermarket b series intake manifolds are. I am looking for one with a plenum volume of 1.0L to 1.2L...so if you have one and could take some time to measure it (just the size of the plenum) I can get a pretty good idea of which one will suit my needs best. Or is you happen to know what mani would have the correct volume, any b series intake manifold plenum volume, or a good link feel free to plop it in here! I have some rough ideas but no solid info. Thanks in advance!

[astroboy]

Anybody?

[panch]

I guess no body is able to measure it for you.. 2 things you need to make clear when choosing a manifold is size of the motor and where you want to make hp.

[astroboy]

The size of the engine id 1.8 litres. An intake plenum's volume should be 50% to 70% of the engine's displacement. I have not calculated the runner length I will need to improve the scavenging effect yet but will once I get my new turbo on and tune. I am thinking I want to tune it for about 3k to help with pre boost power (main purpose of the car is autox). After I figgure out the runner length I plan on getting the intake manifold that will suit my needs bestand cutting off the portion with injectors, cutting the base of my intake manifold off, and welding the two together to make a manifold more suited to my needs.