Exhaust Manifold Rings For a 216 exhaust manifold, there are cylindrical metal rings that mate with the block, I assume, to provide a positive seal. When I dissembled the manifold, I didn't notice which position the rings were. There are 2 Solid rings 1 that is Split.QUESTIONS: 1. Where can you buy replacement rings, and do they have a specific name? 2. Is the positioning of the rings, Solids front and rear, and Split for center? Reason for 1 Split ring???? Thanks for any help on this.
Own a '49 and '51. Like original.