Hello gang if their maybe someone with expertise on 60's model 460cid big block? The question is about a 1969 Lincoln Continental Coupe. See the problem is that it has a rough idle only @ cold start up,Then as reaches point
of normal op. temperature idle is smooth like new.Engine has no signs of leaks and is clean and immaculate stock.Everything is all original oe.Also power steering sluggish too and runs off of vacuum power assist not like today's cars.It's also non efi and has a carburetor stock.Motor was tuned up recently too.Whole car has 53 thousand plus miles on it but wasn't used in 2 decades,It was in tight dry storage all this time. Any help please asap we need it for the new Hawaii five-o show,It has a prop to do. Mahalo my fellow stangers!
<1969 LINCOLN CONTINENTAL AUTO W/460BB