Thanks again, guys, for your knowledge.
I had my 6X heads tanked, and the expansion plug at the back of the RH head had a metal hose connection for the heater hose inlet. Well, it was rusted, and it disentegrated. So where might I locate a new one?
I've been able to find regular plugs, but not the one with the heater hose connection.
Help!
Thanks again, Double

Thanks again, guys, for your knowledge.
I had my 6X heads tanked, and the expansion plug at the back of the RH head had a metal hose connection for the heater hose inlet. Well, it was rusted, and it disentegrated. So where might I locate a new one?
I've been able to find regular plugs, but not the one with the heater hose connection.
Help!
Thanks again, Double

You have to go no farther than you are. PY sells them. Part # GME21. Support the source of this forum. Later

That's a dealer item. They are still available at your local Pontiac dealer. last couple of times I got one they had it in stock.

Tim Corcoran

There is also an autoparts store number, the company name is Everco, but I can't find the stock number, somebody out there might know it. The item is made of stainless and is much thicker, works great like the stock GM one, but available nearby if you are lucky.