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01-22-2012, 02:21 PM | #1 |
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front suspension changes 67-72 to 74-87
Can anyone tell me if the 74-87 C10 has an improved front suspension & brakes over the 67-72?
What are the physical differences? What are the handling differences? Thanks for your help. |
01-22-2012, 03:15 PM | #2 | |
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Re: front suspension changes 67-72 to 74-87
Quote:
Rubber bushings in a shell vs rubber lined steel sleeve offered more isolation for a smoother ride & less vibration being transmitted to passangers. Bump stops are slightly different because of the slightly different spindles for drum vs disc applications. Handling? While the post-72 bushings offer a smoother ride quality, they also will flex more meaning slop/give vs precise alignment when pushed in corners.
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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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01-23-2012, 11:34 AM | #3 |
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Re: front suspension changes 67-72 to 74-87
Thanks for the info.
Does anyone know if it is possible to swap 73+ control arms, spindles, & disk brakes on a pre 72 C10? Thanks |
01-23-2012, 01:52 PM | #4 |
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Re: front suspension changes 67-72 to 74-87
Yep. All will swap....
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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. |
01-24-2012, 11:23 AM | #5 |
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Re: front suspension changes 67-72 to 74-87
Thanks for the info.
Are the front tracks different or the same? Can someone tell me what the front track is for each range of years? Thanks |
01-24-2012, 11:54 AM | #6 |
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Re: front suspension changes 67-72 to 74-87
I have sold 50 73up disc brake setups for the 67-72 trucks. The best and easiest IMO is to unbolt the engine crossmember (with all of the suspension/brakes) off the 73 frame and bolt it onto your 67-72 frame. You will have to drill a couple of holes to get all 7 on each side fastened. If you don't care about the upgraded bushings, use a 71-72 disc setup on your 67-70.
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01-24-2012, 12:32 PM | #7 |
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Re: front suspension changes 67-72 to 74-87
Here's some great info for you- "Drum to Disc" conversions 60-70
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Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra" |
01-24-2012, 12:35 PM | #8 |
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Re: front suspension changes 67-72 to 74-87
Will the front track remain the same when the cross member is replaced?
Thanks |
01-24-2012, 12:50 PM | #9 |
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Re: front suspension changes 67-72 to 74-87
yes
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Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra" |
01-24-2012, 12:53 PM | #10 |
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Re: front suspension changes 67-72 to 74-87
Thanks for your help
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01-24-2012, 04:26 PM | #11 |
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Re: front suspension changes 67-72 to 74-87
6x-70 drum front ends to 71-87 disc get wider. 71-72 disc to 73-87 disc front ends there's no change. The disc spindles & hardware causes an increase vs the drum set-up.
__________________
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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