I plan to build an intake manifold for my large 4-port boosted 13B. I would like peak torque to be centered around 5500rpm at ~15psi gauge pressure.

I was wondering what books/articles/experience any of you have found on subjects like plenum volume, runner length, etc. I know that this will depend on air temp, air pressure, intake freqency (rpm) and maybe other variables. Just lookng for somethig that puts it all together.

Thanks
Justin

 

rotary god did a full and complete write up even with mathematical hoopla!

im leaving it up to you to find it.

it was a thread created by him.

 

Might want to look for it on nopistons if you can't find it here. I remember that thread. One of those wow moments...