Thanks for all the replies. Yes, I meant the Permatex rust killer- but the bottle I bought long ago was not a spray. It was a liquid you spread on with a brush. Y'all have given me a lot to think about, I appreciate the information. Especially about POR-15!

Last edited by YGBSM; 03/16/22 08:55 AM.

1968 Charger R/T
2015 Charger R/T Scat Pack
2017 Durango Citadel