June 03, 2018, 07:07 PM
mavmanvalve cover grommets
Are there any available that don't swell or fall apart like the normal parts store garbage does? I have to replace mine occasionally as the material gets soft and won't hold the breathers in anymore.
June 04, 2018, 08:40 AM
EmanI bought the last ones from Summit, I think they were their brand. The thickness of the valve cover has to match the grommet, mine would split at the groove due to mismatch.
June 04, 2018, 02:28 PM
FootbrakeJimThe ones from Moroso have always done very well for me. Haven't used any since I switched to cast covers with bolt-on breathers when I added the Pan Evacs a few years ago, but we put some on my son's Chevelle about 2 years ago, and they are still holding the breathers firmly.
June 09, 2018, 11:08 AM
GoobMust be your oil. ???
I've got B&B and Moroso baffled style grommets that have been good for literally 20 years....?