Duster small block to big block engine mounts

Being it is a 73 the conversion mounts are worthwhile. Since they are out of stock you might consider AR Engineering elephant ears. Easy and clean. Just a thought.

Personally after using one I'd never build another on of these cars without an alterkation or the like. I've done biscuits mounts with the factory setup and they are junk. I've used the 3 and never spool mounts and that's ok but you still have the rest of the front end to deal with.

You go alterKtion you get good mounts, pretty podercoat, great brakes, clearance galore, good shocks, adjustability, handling, proper alignment geometry, etc. Best of everything with little work on your part and a one time expenditure.