Exhaust manifold date coding.
Hi All: Attached are two photos of the exhaust manifold from my slant six 1974 Duster. I believe this is the factory original manifold, but I'm not sure what the date code "J-17" means next to the year 1973. Any ideas? Thanks.
Hi All: Attached are two photos of the exhaust manifold from my slant six 1974 Duster. I believe this is the factory original manifold, but I'm not sure what the date code "J-17" means next to the year 1973. Any ideas? Thanks.