Ah, but that doesn't answer my question. The factory service manual doesn't provide very useful information on caster adjustment which IS different from later model Chrysler products. Even though I've never done an alignment myself - no space for one of those $50K Hunter rigs :-) - I've had enough older cars and watched enough alignments performed to know that the adjustments available on my '67 Monaco and '73 Satellite were different and, appeared, more extensive. When it comes to repairs on my cars, I'm the type who wants to have some idea of how the work is done even if I don't do it myself. That's one of the reasons I like this particular shop - they allow customers to observe they're work and are willing to take the time to explain it. A mechanic who asks no questions and simply hands the keys back saying everything's done, scares me. I've had that happen only to find out that they had no idea what they were doing but were afraid to ask or admit as much. So back to the original question: does anyone know the procedure for caster adjustment on the '55/'56 Imps? The service manual indicates that MINOR caster adjustments can be made with an eccentric bushing on the upper control arm. This bushing is NOT labeled on the exploded views but appears to be on the outboard end of the upper control arm which I believe, as does the tech, would do more to affect chamber than caster. The inboard end of the upper control arm appears to be rigidly attached to the frame unlike newer Chrysler products with which I am familiar where there are slotted holes that allow for the adjustment. Obviously we are missing something here, I just need some help finding it. Paul, perhaps if you are in at the shop that has served you so well, you could ask them for a brief description or comment on where the adjustment is. I'm confident that with just a little help, we can figure this out. The tech who is helping me isn't ancient but he is in his late fifties and has been working on cars professionally since his twenties. Thanks, Jeff '56 Sedan Trenton, NJ Date: Thu, 12 Feb 2004 19:51:07 -0500 From: RandalPark@xxxxxxx Subject: Re: IML: Alignment Proceedures - '56 Reply-To: mailing-list@xxxxxxxxxxxxxxxx My shop has aligned the front end on both my '55 and my '56 Imperials without asking a single question. In fact I was so pleased with them, that I ALLOWED them the privilege of rebuilding the front end on my '62. After some confusion over whether or not I had supplied the correct lower control arm bushings, they did a fabulous job. I would say that if your front end shop doesn't know how to align the front end, you need to find another shop. Paul From: "Matt Hopkins" <mhoppy@xxxxxxxxxxx> Subject: RE: IML: Alignment Procedures - in general Date: Fri, 13 Feb 2004 07:43:42 -0600 Reply-To: mailing-list@xxxxxxxxxxxxxxxx Good old alignment shops are still out there. I live in a community of about 40,000 and we have 2 such shops. The one I use is owned by a car collector. When I took my 66 Crown in for alignment and front check, he and his son who works for him had to take it out for a test drive which entailed closing the shop for 20 minutes. He needed no direction on how to align, he knew how to do it and had the old books. His shop also replaced the accumulator for the ABS on my 92. Now that I have seen it done, I could have done it but was not familiar with these systems at all. He charged $25 in labor, so everybody needs to make a living. This shop is known for "If you can't get it fixed anywhere else, take it to Ray Snider." In the long run if you take your cars to this type of place, you will have less money spent and a much more pleasurable Imperial experience Matt Hopkins 66 Crown 75 Lebaron 92 Imperial