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How much does your C3 WEIGH?

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Old Nov 1, 2010 | 12:15 AM
  #41  
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1.260 kgs---> 2.770lbs

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Old Nov 1, 2010 | 01:35 AM
  #42  
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Originally Posted by Nobody.
My '81 weighs 2785# with me in it. 505ci w/iron closed-chamber heads. Went 5.64 @ 122 in the 1/8 mile last Thursday night and I weighed it after the run.
Are you running a plexiglass rear window. What other weight mods? Where do I go for more info on your car?
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Old Nov 1, 2010 | 10:00 PM
  #43  
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No plexiglass. All original glass and working power windows. The chassis is back-halved with a Dana-60 rear, ladder bars, coilovers, etc. Front suspension is pinto components and rack. All original fiberglass, even the hood. I just added a scope to it. Factory dash. Full 12pt cage, 2 racing seats and seat belts. I bracket race with it and have been very successfull.
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Old Nov 2, 2010 | 09:38 AM
  #44  
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A lot of cars here are lighter than I would have thought. I weighed one of my 1971 LS6's on a certified scale. Weight was 3340 lbs. Car was on empty (really empty), no one in it, with PS, PB, T/T, Rear Defog, AM-FM stereo, with all original F 70 15 tires (all 5), car is completely bone stock, no mods.
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Old May 29, 2012 | 06:13 PM
  #45  
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As you get older, you inevitably gain weight but I never thought that phenomenon happens to cars. On 10/23/2010, I posted that my C3 weighed 3220. Today I weighed her and she is at 3320. That's a 100lb gain. I can't figure that out. I think I know where about 25lbs came from but that's truly weird. I bet the 10/23/2010 weight was wrong because 200lbs off the nominal weight without doing anything always seemed weird. Well I have contacted Jenny Craig to see what she has for C3 Corvettes because I've gotta really get to 3200lbs now!

Last edited by MrMagic; May 29, 2012 at 06:18 PM. Reason: error
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Old May 29, 2012 | 06:57 PM
  #46  
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'69 small block 4 speed right at 2940 with a half a tank of fuel
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Old May 29, 2012 | 07:09 PM
  #47  
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Originally Posted by MrMagic
As you get older, you inevitably gain weight but I never thought that phenomenon happens to cars. On 10/23/2010, I posted that my C3 weighed 3220. Today I weighed her and she is at 3320. That's a 100lb gain. I can't figure that out. I think I know where about 25lbs came from but that's truly weird. I bet the 10/23/2010 weight was wrong because 200lbs off the nominal weight without doing anything always seemed weird. Well I have contacted Jenny Craig to see what she has for C3 Corvettes because I've gotta really get to 3200lbs now!
That is why I weigh with as little fuel as possible. Fuel alone can add 100lbs. I used to race with as little fuel as possible too,but this fuel injection goes nuts accelerating, braking, and cornering hard with less than 1/4 tank. I need to weld a sump pan to the tank. I'm still sucking it up thru the original pickup/sender.
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Old May 29, 2012 | 07:11 PM
  #48  
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Originally Posted by Amelio
'69 small block 4 speed right at 2940 with a half a tank of fuel
Is that the stock weight? Or did you modify to lose weight. That is very light for a C3.
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Old May 29, 2012 | 07:23 PM
  #49  
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My 82 was 3064 lbs. (full tank of gas), now it should be a bit less - I removed the Misfire injection and all associated wiring in favor of an Edelbrock and Holley. I will weight it again soon.

AC/heat/fan/associated wiring removed
Power steering removed
Emissions removed
Cruise control removed
Spare tire removed
Aluminum radiator
Aluminum water pump
Electric headlight actuators
Converted from 700R4 to Super T10

Carl

Last edited by V8Ranger; May 30, 2012 at 06:12 AM. Reason: Add notation regarding fuel level
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Old May 29, 2012 | 09:40 PM
  #50  
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My 69 is 2948 lbs but has tube chassis Ls1 4L60E C4 susp & brakes with a/c & full tank of fuel.
Mark
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Old May 29, 2012 | 11:53 PM
  #51  
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3,342 lbs, 1/4 tank of gas, all stock.
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Old May 30, 2012 | 07:34 AM
  #52  
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My 80 was 3250 lbs with me and half tank of gas. Aluminum heads, radiator, but that was years ago. Over time, I'm sure it's gotten lighter as things are modified or removed.
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Old May 30, 2012 | 07:38 AM
  #53  
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Originally Posted by Barry's70LT1
3,342 lbs, 1/4 tank of gas, all stock.

I seen you last week with your car at Woodside. A great looking survivor if I may say so.
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Old May 30, 2012 | 04:56 PM
  #54  
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Stock '81, no fuel, empty weight of 3,209....
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Old May 30, 2012 | 05:59 PM
  #55  
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3120 lbs with 1/2 tank, no driver. Has a/c, all power and a heavy t-56 six speed. AFR alum heads/intake, serpentine setup, alum radiator, mini starter, electric headlights, rear mono spring and no spare.

Future weight reduction plan...light brakes, alum flywheel, coil overs, a-arms, lighter wheels and some of Beejays tricks (door mods and front vacuum canister)

We have an certified vehicle scale at my work so if anyone is in San Antonio, TX Pm me, im always weighing my buddies rides lol
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Old May 30, 2012 | 07:17 PM
  #56  
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Interesting fact:
It may be better distributed, but even with all today's technology the base curb weight of a C6 is ~3200 lbs.
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Old May 30, 2012 | 09:11 PM
  #57  
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I need to get mine checked. I'd really like to know the weight.
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Old May 30, 2012 | 10:26 PM
  #58  
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I would be afraid to weigh mine, i am thinking my flares would add 100 lbs.

Will get on the truck stop scales just to find out.
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Old May 31, 2012 | 02:44 AM
  #59  
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I'm down to 3100 lbs. Here is a thread on how I got there.
http://forums.corvetteforum.com/c3-t...loss-mods.html
Bee Jay
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Old May 31, 2012 | 03:01 AM
  #60  
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How does an iron headed backhalved BBC car with a heavy 12 pt cage weigh in that little ???

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