1962 Pontiac Bonneville

[ssinister]

Where I work we just started on a build of a 1962 Pontiac Bonneville convertible. Customer wants the car to ride and handle more like a new car, but wants airride. While this is usually isn't a big deal for most older cars, we can't seem to find any aftermarket support for this platform. At first I was thinking the front and rear suspension would be the same as the Impala, but I don't believe this is true. Mostly looking for control arms front and rear and rack and pinion conversion. Anyone on here built or worked on one of these? Anyone know of a company that makes aftermarket suspension parts for it?

Thanks for any help.