Ok I have a couple questions about narrowing a ford d44. if I use a mid 80's waggy shaft on the long side it will be a shaft length differance of approx. 1.79". Now when I cut the axle down should try to cut it down 1.79" exaclty or would 1.75 be close enough? Next I will have to relocate that passenger side perch to make the axle centered correct? It would have to be moved about 1.75" towards the pumkin if I wanted it to be centered correct?