Thanks for the info., Armand. I would like to see more info from your John Elle contact. I think I want to replace all rubber in both the front and rear, some being urethane, some rubber. I talked with some folks attending the southern nevada amc show last weekend and some think that Mitchell sells the same bars as Addco, but marked up for profit. The same people said that you indeed have to drill holes in the rear for the rear bar for both company's products. Hope to hear from you soon, Steve Message: 5 Date: Tue, 11 Nov 2008 10:34:14 -0600 From: "Armand Eshleman" <aje1@xxxxxxxxxxxxxxx> Subject: Re: [Amc-list] urethane bushings To: "AMC/Rambler owners, drivers and fans." <amc-list@xxxxxxxxxxxx> Message-ID: <00e301c9441b$55e8dda0$6701a8c0@xxxxxxxxxxxxxxx> Content-Type: text/plain; charset="iso-8859-1" Hi Steve, I have urethane bushings on both front and back of the strut bar on the white 70 Javelin. As I don't use this car for a daily driver, I am very careful about trying to miss potholes and other suspension bangers. I lift the car from under the end of the outer part of the lower control arm by using a piece of 1 x 4 with a hole drilled in it for sway bar link bolt clearance and to protect the arm from floor jack damage. I do not allow the suspension to go to full droop any more than absolutely necessary, although it will compress the front urethane bushing, I am afraid of overstressing the strut rod and damaging it. The lower front spring perch has been rebuilt with urethane bushings as described by John Elle. I purchased the bushings from Performance Suspension in the Phoenix, AZ area. The guy I talked to knew exactly which bushings I needed. I'll send you more from John Elle's emails to me if you need them. The upper and lower control arms are still rubber, I have replaced the originals as they were totally shot, and the car could not be aligned. Make sure you get the MOOG suspension parts as the other stuff is pretty much crap I hear. I would like to eventually replace the rear leaf springs, and at that time I will be installing urethane bushings. I purchased the addco front and rear bar setup from an ebay auction, 200 bucks, includes mounting hardware both front and back. I have not installed it yet so don't have any knowledge of improvement or ?? I believe the front addco bar is a copy from the later cars because the 79 Spirit AMX I owned for a short time had a 1-1/8 inch bar same as the addco. The rear addco bar is 3/4 inch. I'm not sure if AMC ever made a rear bar for cars, as I've never seen one. All the addco parts are cadmium plated and look great. I just haven't replaced what's on the white Javelin yet as I am planning a rear axle upgrade and will install bars at that time. I visited the Larry Mitchell site (amx-experience) and read about his suspension kits. He claims other rear bars (didn't mention the company name) will actually tear out of the frame, it must have happened to him, as he reads like a very competitive driver. I would like to meet him some day. His kit requires a 3/8 hole be drilled in the rear frame on each side. I believe the addco kit installs without drilling holes. Larry's kit is more expensive than the addco kit, but is probably worth it. After all there is no confirmed racing results that go along with the addco kit and Larry's got racing experience to prove the value of his engineering. He has adjustable shocks for sale too! Wish I would have found out about his parts before I committed to buy the addco stuff and a set of KYB gas shocks that don't adjust. Oh well I'm not going to be racing this car, I don't think, but it still is nice to have a car that handles as well as a late model performance car, just so you could kick their butts if you had to prove a point. To finish up this long post, I would like to add that I have seen a dramatic increase in road handling alone by just putting 17 x 7 and 17 x 8 Ansen Sprint wheels with Kelly Fierce 245/45-17 and 255/40-17 tires on the car. All my prior experience with this car was on bias ply tires, but the front suspension rebuild had to have helped dramatically too. I hope to improve it even more with a rebuild of the rear suspension and the addco bars. -- I am using the free version of SPAMfighter. We are a community of 5.6 million users fighting spam. SPAMfighter has removed 1054 of my spam emails to date. Get the free SPAMfighter here: http://www.spamfighter.com/len The Professional version does not have this message -------------- next part -------------- An HTML attachment was scrubbed... URL: http://splatter.wps.com/pipermail/amc-list/attachments/20081111/2f0d10c2/attachment.htm _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list