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Old 04-06-2018, 08:36 PM   #1
epfatboy
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Join Date: Mar 2018
Location: Barrington nh
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What drop do I have?

So I picked up a 1974 C10 short bed style side. Got a nice stance to it but I'm not sure what the drop is so I have a few questions!

I can see the rear has a rear shackle extension with new ubolts and shocks, springs look stock.

The front has new shocks and springs but didn't notice much more that was new... the spindle might have been newer looking.

NOTE: I just dragged it 15 hours one way home so I really haven't got in to it yet and I'm a little banged up from driving straight thru so I could have missed ALOT!

How do I measure the spindle to tell what drop it has if any? Also could the front drop be a combo of spindle and spring?

Same for the rear, I can easily measure the extension but don't know how to convert that to drop.

Here is the truck what I picked it up

https://photos.app.goo.gl/UDF5uUiEGNpm2ljy1
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Old 04-06-2018, 09:11 PM   #2
mongocanfly
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Re: What drop do I have?

here it is...nice truck...its not real low...maybe 2-4 drop
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Old 04-07-2018, 01:12 AM   #3
Gregski
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Re: What drop do I have?

tell us what size wheels you have that will help (those tires look pretty low profile), measure from the ground to the bottom of the fenders right in the center line of the wheel both front and rear and report those numbers, I lowered my stock truck so I can compare your numbers to mine
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Old 04-07-2018, 01:24 PM   #4
epfatboy
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Re: What drop do I have?

So front measures 29" to fender rear measures 28.5" to fender. Tires are front 275/40R20 rears are 315/35R20.. so a little taller than 28" each

Front looks like they put some heat to the spring and collapsed a coil, have to say they did a good job here as both sides are spot on at 29". Spindles look stock to me.

So once I figure out the drop I'll buy a spindle drop kit and swap it out.

I live in NH so any more of a drop or less sidewall is probably not a great idea. Honestly I'll probably throw a little more sidewall at it since I'm a little old school and like a more sidewall, we'll see after I drive it a bit.
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Old 04-07-2018, 01:29 PM   #5
epfatboy
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Re: What drop do I have?

Quote:
Originally Posted by mongocanfly View Post
here it is...nice truck...its not real low...maybe 2-4 drop
Thanks, body panels are all metal and looks to be orig minus the hood. Frame is super solid too, not wrinkles or pull marks anywhere. First vehicle I bought sight unseen off ebay too. Auction ended and I contacted the seller directly and closed the deal. Not sure why I got it so cheap, interior is very clean as well but has a baby blue dash. Also has 3 on the tree, might have been why it didn't sell.
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Old 04-07-2018, 08:48 PM   #6
jkk
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Re: What drop do I have?

Nice looking truck!
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Old 04-15-2018, 10:48 AM   #7
epfatboy
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Location: Barrington nh
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Re: What drop do I have?

Quote:
Originally Posted by epfatboy View Post
So front measures 29" to fender rear measures 28.5" to fender. Tires are front 275/40R20 rears are 315/35R20.. so a little taller than 28" each

Front looks like they put some heat to the spring and collapsed a coil, have to say they did a good job here as both sides are spot on at 29". Spindles look stock to me.

So once I figure out the drop I'll buy a spindle drop kit and swap it out.

I live in NH so any more of a drop or less sidewall is probably not a great idea. Honestly I'll probably throw a little more sidewall at it since I'm a little old school and like a more sidewall, we'll see after I drive it a bit.
Bumping this and adding more...

The rear is a axle over spring. So I'd guess that is a 4" minimum. Given the above measurements can anyone shed a little light? Looking to replace the front with a matching correct spindle/spring drop. Also want a sway bar for the front and rear as well and I'm guessing I need to have my drop specs and type so I can order the correct kit
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