CRG Discussion Forum

Camaro Research Group Discussion => Restoration => Topic started by: SMoon67 on March 29, 2009, 11:06:46 PM

Title: GM exhaust pipe sealer substitute
Post by: SMoon67 on March 29, 2009, 11:06:46 PM

I'm installing a new stock exhaust system in my 67 SS350 restoration project I've been working on.  I see that the AIM calls for a grease based sealer PN 9985020 at the pipe joints.  Could someone tell me a good substitute for that?  Thanks.

Title: Re: GM exhaust pipe sealer substitute
Post by: RamAirDave on March 30, 2009, 03:56:44 AM

Gardner sends a tube of regular clear silicone with their systems.

Title: Re: GM exhaust pipe sealer substitute
Post by: JohnZ on March 30, 2009, 08:01:30 PM

Most auto parts stores have it, called "muffler sealer" or "exhaust pipe sealer".

Title: Re: GM exhaust pipe sealer substitute
Post by: sdkar on April 02, 2009, 03:26:03 AM

Where was the sealer put?  On the pipes at the exhaust manifolds?  At what connections?

Title: Re: GM exhaust pipe sealer substitute
Post by: Pex68 on April 02, 2009, 12:16:23 PM

Pipe to muffler connections.