Before I ever considered welding tubes in I would triangulate the perches with some 1/4 x 2 strap. I turned the bottom of the perches on my 55 into rocking chairs.
Questions re modifying 72 Nova 8.5 rear for TriFive...
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I was responding to Bamanomad's comment. Why do you have an issue with that? You go off-topic regularly on most threads.Last edited by chevynut; 04-08-2017, 07:01 AM.56 Nomad, Ramjet 502, Viper 6-speed T56, C4 Corvette front and rear suspension
Other vehicles:
56 Chevy 2-door BelAir sedan
56 Chevy 210 4-door sedan
57 Chevy 210 4-door sedan
1962 327/340HP Corvette
1961 Willys CJ3B Jeep
2001 Porsche Boxster S
2003 Chevy Silverado 2500 HD Duramax
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PS. I called H&H again this morning, asked them to measure the ones they have .. which are CORRECT and 2" wide...
Now I need some help from you folks.. (I can't bend my knees the right way so I can KICK MY OWN ASS!)... so have it boys.. teach me to LISTEN more..Comment
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The H&H perches are not cheap but they are worth every penny of cost. I can walk in to a local 4x4 Off Road shop and buy those ill filling wide ones for about 12.95. Sorry, maybe I should have been more persistent on this, However, I am used to being ignored on the internet and figure sometime people have to learn the hard way like I did, in this regard, I do appreciate people who "man up " with follow up post that may help the next guy.Comment
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Mark... you made an effort, and I made an effort to find them, but not enough of an effort. If you'd included a LINK to the parts, it would have been more effective as I would have FOUND those parts and ordered from them, but when I couldn't find the parts, or get anyone on the phone, I gave up and ordered Ecklers... I figured.. they had been selling their parts for years, so SURELY they had to be OK... but it wasn't so... and I'm giving them hell now and suggesting they replace the crap they are buying with the ones from H&H... The ones from H&H do not have the 'flange' like the original stock ones, but at least they are the correct width.Comment
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Mark... I should have LISTENED more closely.. to both you and Rick. I actually looked at the H&H site and didn't find the perches, and didn't get them on the phone, so I ordered from Ecklers a couple of weeks ago.. and of course welded them on and the past couple of days have attempted INSTALLING the rear.. The Ecklers perches were about 1/4" wider than the 2" wide stock ones.. and as you stated.. 'won't work'.. trying to get the U bolts around those perches and into the holes of the lower spring/shock bracket is difficult (to impossible?), but I'm still trying... thinking of heating the sides of the perches and 'hammering' them closer to the 2"...?? It KILLS me to think I've got to cut these off and redo all this stuff...
PS. I called H&H again this morning, asked them to measure the ones they have .. which are CORRECT and 2" wide...
Now I need some help from you folks.. (I can't bend my knees the right way so I can KICK MY OWN ASS!)... so have it boys.. teach me to LISTEN more..Comment
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Poop, happens, plain and simple. 55RD has a possible solution that might be worth visiting. At a 1/4" width beyond speck, that's only 1/8 per side. Any competent machine shop can remedy the stock plates eliminating removal, replace and re-weld to include down time. Obtain some extra thick washers from McMaster.com to strengthen the load disbursement.Comment
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These guys are correct I have modified Camaro traction bars on my 55 and what they suggest works. FYI, it is not quite an attractive on install but it works.
Now that I got your attention those aftermarket perches are bad about bending. I turned the ones on my 55 into rocking chairs and had to pull rearend and put 100 ton press action on them to straiten them. I did this with a piss ant 396 and a couple of antique Holley Carburetors. This was also done with the 275/60/15s before the addition of 295/50/15s. Four pieces of 1/4 x 2 strap about 3.5 inches long is all it takes to gusset them.Comment
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Here is the AFCO lower spring plate on a 2 1/2 inch leaf with a 3 inch axel tube. It can also be swapped side to side to move the shock mount inboard, or get 2 of the same side for a staggered shock mount.
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Last edited by 55 Rescue Dog; 04-23-2017, 05:24 AM.Comment
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Here is one on the front that that the car practically rides on, but you wouldn't know it, because it rides very smooth. Known as the ZQ8 bump stop it is a common mod on the Impala SS, replacing the firm OE rubber bump stop. A great mod to any lowered A-arm front suspension!
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