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#1 |
Registered User
Join Date: Dec 2022
Location: Redcliff, Alberta
Posts: 236
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Anyone have before/after results for CPP 1” drop springs?
Looking at the space between the rear tire to fender, and the front tire to fender distance, I’d like to drop the front another inch or two.
I already have 3” dropped A-arms, and don’t want to screw up the wheel alignment too bad, but sitting 1” lower would look better... Do the 1” springs give 1” drop? Is it possible that the stock springs are already weak, (factory BB truck) and by installing the 1” drop spring may have no drop at all? Thanks!
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"If it ain't broken, fix it 'till it is!" |
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#2 |
Registered User
Join Date: Nov 2022
Location: Seattle, WA
Posts: 347
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Re: Anyone have before/after results for CPP 1” drop springs?
perhaps this might help a little - I just installed CPP 2" drop springs in the front of my '72 C10 and it dropped me exactly 1-1/2 inches. It's only been one week so their might be more settling in the future.
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'72 C10 Cheyenne SWB North Carolina truck for 50 years, 72k original miles, Medium/Hawaiian Blue, 3 owners - one for 40 years, garaged kept, original: sheetmetal, undercarriage, moldings, glass * * * New - engine rebuild at 65k in 2015, one repaint in 2010, new front bumper, houndstooth seat, carpet, 8 inch rally wheels on 275-60R-15, LED lighting. - Semper Paratus! |
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#3 | |
Registered User
Join Date: Dec 2022
Location: Redcliff, Alberta
Posts: 236
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Re: Anyone have before/after results for CPP 1” drop springs?
Quote:
I could possibly drop it an inch with a torch I guess...it would be a lot faster than pulling the front end apart just to find that the springs dropped it 1/4” or something.
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"If it ain't broken, fix it 'till it is!" |
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#4 |
Registered User
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,903
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Re: Anyone have before/after results for CPP 1” drop springs?
Your oem springs have most likely dropped all by themselves . My 68 with 3 inch drop springs went down about two and a half inches . It’s not an exact science
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Mark 72 c20 custom camper Husky edition, 66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark 1969 AMX , 1968 c20 stepside ,85 K20 1977 Suburban sold 68 anniversary. |
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#5 | |
Registered User
Join Date: Jul 2011
Location: Kent, WA.
Posts: 867
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Re: Anyone have before/after results for CPP 1” drop springs?
Quote:
Torching the spring could weaken them and they could break while you are driving also you are taking a guess as to what height torching them will give you. Last edited by 3drburb; 01-31-2025 at 11:06 PM. |
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#6 |
Registered User
Join Date: Dec 2022
Location: Redcliff, Alberta
Posts: 236
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Re: Anyone have before/after results for CPP 1” drop springs?
If I saved up, I’d just do the Wilwood Pro spindles an 14” brakes.
Not sure if I’d like the 2 1/2” extra drop though.
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"If it ain't broken, fix it 'till it is!" |
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#7 |
Registered User
Join Date: Aug 2020
Location: Salmon Arm BC
Posts: 213
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Re: Anyone have before/after results for CPP 1” drop springs?
I put CPP 1" springs in the front of my 6 cylinder truck last summer. They dropped it 0" so there was at least an inch of sag in the stock springs already.
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1970 C10 l/b 292/4spd Build: http://67-72chevytrucks.com/vboard/s...d.php?t=811062 |
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#8 | |
Registered User
Join Date: Oct 2016
Location: Dallas Texas
Posts: 3,326
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Re: Anyone have before/after results for CPP 1” drop springs?
Quote:
This will be my next major upgrade. In fact, I've already purchased a new set of Wilwood Pro Spindles to replace my existing 2 1/2" drop units from a member here a few years ago. Now it's the bigger number bits I need to source...been looking through the SummitRacing 'scratch-n-dent' section as often as I can... -Kevin
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67 C10 fleet fuel injected '70 402, 700r4, 3.73 posi 07 335 sport turbo 6sp 94 Trans Am GT LT1 6sp posi -- sold after 22yrs 99 540 sport V8 6sp -- sold 73 240z L24 4sp -- given to friend 68 C10 step 350/350 3.73 open -- sold |
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#9 | |
Registered User
Join Date: Dec 2022
Location: Redcliff, Alberta
Posts: 236
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Re: Anyone have before/after results for CPP 1” drop springs?
Quote:
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"If it ain't broken, fix it 'till it is!" |
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