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#1 |
Registered User
Join Date: Mar 2007
Location: Montgomery, Al.
Posts: 289
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How Low can I go...
I should know this already but mainly want to get your knowledge passed to me.
1980 GMC Stepside. I want to know how much I can safely cut the front coils and front bump stops before it starts riding like a goat wagon. I was given some shackles for the rear a while back (they are now installed) and just want to set the front down about the same amount. 2inches. Thanks in advance for any help... Last edited by FlatBrokeRacing; 06-01-2007 at 09:57 AM. |
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#2 |
www.73-87chevytrucks.com
![]() Join Date: Dec 1999
Location: Birmingham, AL
Posts: 6,935
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Re: How Low can I go...
don't cut more than 2 coils off. I would try 1.5 coils first
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Chris Lucas 1973 Chevy C-10 1978 GMC Jimmy (2WD) - SOLD 1987 R10 twin turbo LS 1991 R3500 SRW CrewCab 1985 K5 diesel swapped project 1989 K5 2WD conversion w/ Vette susp Project Captkaos Customs 73-87chevytrucks.com |
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#3 |
Registered User
Join Date: Mar 2007
Location: Montgomery, Al.
Posts: 289
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Re: How Low can I go...
Thanks CaptKaos,
I thought I could go two rounds but wasn't sure. I might just stick to one and a half. |
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#4 |
Cruzzzn' Vet
Join Date: Jan 2005
Location: Porterville,Ca.
Posts: 1,918
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Re: How Low can I go...
This how my front sits with 2 cut coils, 1 cut coil is a 2" drop depending on the spring, correct me if i'm wrong but shouldn't the coils be cut as whole coils in order to sit in the spring pockets on the A-arms
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#5 |
Registered User
Join Date: Jan 2007
Location: USA
Posts: 440
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Re: How Low can I go...
Hm, cutting springs?
I have experience with this on a 91 Camaro... cut 1.5 coils to lower it and after a year or so the car sagged and bottomed out. The right way was to buy uncut springs that provide the desired lower ride height. Luckily Eibach made some...
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Kurt Instagram: @kurtkphoto 1978 C10 Silverado 1991 Camaro B4C |
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#6 |
Registered User
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 22,132
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Re: How Low can I go...
Cut 1 coil off & see how much drop you get. It's easier to go back & trim a little more off (& you can't add back on if 1.5 coils are too much).
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67SWB-B.B.RetroRod 64SWB-Recycle 89CCDually-Driver/Tow Truck 99CCSWB Driver All Fleetsides @rattlecankustoms in IG Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive. It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar..... Cubic inches is like Indiana Jones with a cheap pistol. |
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#7 |
Registered User
Join Date: Feb 2007
Location: redondo beach california
Posts: 84
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Re: How Low can I go...
Were the springs on the 91 progressive? You can't cut progressive springs.
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