Air Connector Replacement

[pbgsho]

I am finishing my 130k upper end and wondered if I should be concerned about the air connectors on the intake manifold. Since my SHO is a 90, these are 21 years old and subject to rot. Good idea to replacement them or not? If so I would assume that they no longer available and would need to find a substitute.

pbgsho

 

[93rev2sev]

Check SHOSource.com for replacement intake couplers.