[Joe Galowitch]

As far as i can tell, everything starting with #443 had the Dana IFS front suspension. #434 appears to be the first Newell built with the Dana IFS front end but as they frequently do, Newell continued on with the Ridewell Solid front axle while they tested out #434.

I am sure it is Dana IFS. The shop has the ends on the way here are the following part numbers.
Tie rod right 28560 left 28561
Drag link right FSU’s 28557 left 28558 
I think that if I was planing on ever replacing them in the future I would buy them now and just put them on the shelf till needed