CLASS RACER FORUM - View Single Post

Larry Hill · 02-01-2023, 08:45 AM

The spring perch can be a real challenge. The housing has to be straight with the body. It needs to be zero toe in or out. Camber has to be zero or the tires won’t be 90* to the track. Everything may be just perfect until you weld on it. Then everything changes. A thick tube housing will still move as in a Dana 60 but not as much as an 8 3/4. The first one I did the axels would not go in without a hammer. The fun part was getting it straight again.
One to two degrees down

02-01-2023, 08:45 AM	#8
Larry Hill Live Reporter Join Date: Oct 2004 Location: Hickory, Ky Posts: 10,650 Likes: 1,941 Liked 10,763 Times in 2,237 Posts	Re: Mopar perch on housing The spring perch can be a real challenge. The housing has to be straight with the body. It needs to be zero toe in or out. Camber has to be zero or the tires won’t be 90* to the track. Everything may be just perfect until you weld on it. Then everything changes. A thick tube housing will still move as in a Dana 60 but not as much as an 8 3/4. The first one I did the axels would not go in without a hammer. The fun part was getting it straight again. One to two degrees down __________________ IHM Used Parts https://ihmusedparts.com 888-821-1817