hi
im really new to engine parts and such.. and i hear alot about the plenum.. i have no idea what this is or looks like.. i have a 89 350 tpi but i just need to know some more things thank you.. and yes i know i could possible search.. but my comp is slow and it would take me forever to find what im looking for thank you ahead of time

 

The plenum is the thing on the very top of your motor. It has grooves in it running from front to back. Then it has 8 runners, or tubes coming out of it.