Warning about Edelbrock Trailing Arms

[Klaus]

I spent this afternoon attempting to install my Edelbrock trailing arms. Unfortunately, there is a problem with them that kept me from installing them.

The front steel bushing is way too thin (and a little too short). I never could get the front bolt tight, and it actually bent the frame inward. The bushing actually tried to punch through the frame, as it was too thin. Keep in mind the torque spec is 140 ft-lbs!

Factory part is in the center.

[Klaus]

I spent this afternoon attempting to install my Edelbrock trailing arms. Unfortunately, there is a problem with them that kept me from installing them.

The front steel bushing is way too thin (and a little too short). I never could get the front bolt tight, and it actually bent the frame inward. The bushing actually tried to punch through the frame, as it was too thin. Keep in mind the torque spec is 140 ft-lbs!

Factory part is in the center.

[Klaus]

I spent this afternoon attempting to install my Edelbrock trailing arms. Unfortunately, there is a problem with them that kept me from installing them.

The front steel bushing is way too thin (and a little too short). I never could get the front bolt tight, and it actually bent the frame inward. The bushing actually tried to punch through the frame, as it was too thin. Keep in mind the torque spec is 140 ft-lbs!

Factory part is in the center.

[Klaus]

Penny does not cover up factory bushing.

[Klaus]

Penny is larger than Edelbrock bushing.

[Klaus]

Interestingly, the rear bushing on the Edelbrocks are the correct thickness.

[Klaus]

Comparison of Edelbrock front and rear bushings.

[PARAGON]

Klaus,

Was there no "washers" or other "adapter" that goes between the bushing and the frame. The rubber part of the bushing would be binding on the metal frame and most you'll see some time of flange sticking out further than the rubber/polyurethane bushings and you torque against metal only.

Did the stock ones have some type of insert, flange or washer with them that you can use?

[Klaus]

Paragon,

There are no washers or adapters on the stock units, and none came with the Edelbrocks.

Here's a link to Edelbrock's instructions:

http://edelbrock.r-catalog.com/ImgVD...ngArmsfor0.pdf

[DRTYFN]

Damn... and I was going to buy those next to beef up the wussy stocks arms.

[HummerLV]

i put those on my rig a few weeks ago with no problems, yes i did the work myself, and it has firmed up the ride, seems a lot more stable, i didn't have a problem with loosness or trying to pull through. the only thing i saw was that there was no way to get to the zerk fitting as shipped so i turned the zerks to face forward.

[Klaus]

Hmmm... Did you tighten them with a torque wrench to 140 ft-lbs?

You might want to go back and check them again. They could be loose!

[TBarrow]

Hotchkis Performance came out with a set in place of the factory as well.

http://www.hotchkis.net/cgi-bin/EDCs...catalogno=1305

[HummerLV]

<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by Klaus:
Hmmm... Did you tighten them with a torque wrench to 140 ft-lbs?

You might want to go back and check them again. They could be loose! <HR></BLOCKQUOTE>

klaus- yes checked them today, 1/2" craftsman torque wrench, click,click said the torquer,
i'll give them a good workout this weekend, going wheelin around Death Valley.

[MisterEd]

Hotchkiss trailing arms have the grease fittings on the down side... first time out I tore 'em off.... Hothkiss does "not warrant their products to be used off road."... In spite of the fact that they claim it's a better than OEM part....

[Patriot]

Hey Phil,

I sent you a PM on a Rancho Steering Stabilizer?? Did you ever put yours on?? Any problems with install or steering afterward??

Thanks

[Edelbrock]

Klaus, Phil and I spoke today regarding your issues with the trailing arms, this is our first experience like this but rest assured Phil @ Trail Duty and Edelbrock will work together to resolve your issues and get you back on the road! I would like to apologize for this unfortunate incident, we will work rapidly to correct this and re-issue you the correct trailing arms, we appreciate your understanding regarding this. I would also like to thank Phil @ Trail Duty for his outsatanding customer service handling this issue with the utmost urgency! Klaus we will have you back out on the road ASAP! Once again thank you!

Larry
Edelbrock Technical.

[Klaus]

Larry,

Thank you for your attention in this matter.

Phil has gone the extra mile to take care of this, and I appreciate it!

Phil and Larry - Please keep us posted on the updated trailing arms. I'm sure several of us are still interested in these!