My heat tube was loose in the manifold somehow I've misplaced it, or if fell out. Is there an aftermarket for these? If I can find the original, how can I secure it both at the manifiold and the air cleaner?

 

You don't specify year, model, or motor. There are used available and for some models in the aftermarket. For most years, the original was held in place by two sheet metal screws to the stove over the manifold.

 

I have a long cotter pin holding my tube to the stove. Is this incorrect for a 72 455?

 

Thanks --1970 Supreme Convertible. 350, 4 bbl

 

1970 Cutlass Supreme Convertible 350 with 4 bbl

 

https://www.thepartsplaceinc.com/pro...bl-motor/11520

the parts place has it

 

Thanks