Rat's Nest
 

I began the tedious process of replacing the vacuum hoses today and got a bit stuck. I loosened both of the brackets in that first picture but the rack still feels like it is being held on. I have checked around and can't visibly see anything still attached. Maybe a missed a hidden nut or something? Thanks

https://www.rx7club.com/new-member-r...swers-1030345/

Sec gen has a 10mm bolt on the Manifold.Passenger side at the back.
Also around the oil filler PCV thingie,

I totally forgot to mention its a 3rd gen. That still managed to help me though, I was able to get the oil filler neck off and finally get to the last bolt that held it in. Thanks for your patience.

This might help. Scroll down to 'V' for "Vacuum Hose"... there are several related thread links and a lot of tips and diagrams ---> https://www.rx7club.com/3rd-generati...l-links-68640/