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#1 |
Registered User
Join Date: Dec 2002
Location: Magnolia, Texas
Posts: 336
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Is there a trick to this?
I am installing 3" rear lowering springs and 2" lowering blocks in my '72 this weekend. I think I can figure it out, but is there some trick that I need to know before I get started? Thanks in advance!
Brave Dave
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'72 Chevy Cheyenne Super, '56 Chevy Bel Air,'56 Chevy Nomad, '61 Chevy Impala, '64 Cadillac Fleetwood, 1966 Thunderbird Convertible |
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#2 |
Low & Slow
Join Date: Dec 2002
Location: Oklahoma
Posts: 1,047
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I would have to say get a can of wd-40 and an impact gun. The bolts that hold the spring cups on are hell to get off. I don't know about the blocks. Have you C-notched your frame? I've heard lowering more than 4 inches you need a C-notch. Hope this helps. Oh I would get a few spare bolts for the spring cups b/c I snapped one of mine.
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70' C-10 LWB Fleetside 4.5/6 drop ![]() |
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#3 |
Account Suspended
Join Date: Sep 2000
Posts: 4,002
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You might want to pre soak all the bolts, the u bolts and the spring bolts and consider the posibilty that you may have to replace some of the bolts, check out the threads when you get them off.
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#4 |
Registered User
Join Date: Apr 2002
Location: Omaha Nebraska
Posts: 154
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I did this last week and I use a some liquid wrench and lots of heat I think the heat worked the best and very large breaker bar. then its a b!tch to get the trailing arm lose from the axle I still haven't free the left side up yet. I'm installing 2in lowering blocks on mine hoping to get done tomorrow and or monday. Good lock with yours. Moose
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69 C/10 swb coming along slow but sure 4 yr and counting Omaha Nebr 7I JIMMY 350 4speed daily driver/next prodject 99Yukon wifes |
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#5 |
Registered User
Join Date: Dec 2002
Location: Magnolia, Texas
Posts: 336
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DANG!!!!! I gave up. There's no way I could get those things loose. With considerable effort I managed to loosen one lower bolt (barely) but the uppers would have been impossible. I took the truck back up to the Firestone shop. They said they would charge about 2 hours shop time, so no big deal. Some things are better left to the pro's (and I use the term loosely). They didn't do the alignment right when they installed the front springs and spindles, so it would have had to go back to them anyway.
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'72 Chevy Cheyenne Super, '56 Chevy Bel Air,'56 Chevy Nomad, '61 Chevy Impala, '64 Cadillac Fleetwood, 1966 Thunderbird Convertible |
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