Question about 944 Arms and axles

[DWP]

I got the spring plates mounted and it looks like I have 21 1/8 between the insides of the flanges. I assume the vanagon 21 1/2 axles will fit.
Just for anybody that is doing this getting the rubber bushings off the old
spring plates is a Pain in the A.
Take a torch and heat the inside of the housing. Until you can pop the rubber off. Then burn the rest of the old rubber.
my driveway smelled like the start line of Pinks all out.
Dave