Best makes a rubber seal for Cadillac 429 that they claim is interchangeable with a rope seal. They start leaking 60 seconds after cranking the engine.
That's 30 seconds longer than it takes a rope seal to leak!
Matthew 6:33
1952 Chevy 1/2-ton 3100 Late '55 235/SM420/torque tube 3.55 Dalton Highway survivor (using original 216) www.truckwithaheart.com
