C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Satisfied with Weight Reduction

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Old Mar 12, 2015 | 10:13 PM
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Default Satisfied with Weight Reduction

Finally Finished up with removing weight from the car. I am very satisfied with the results. My goal was to get as close to 2900lbs as possible empty. Ended up at 2896lbs per my scales. This weight was with all the gas removed. I added 7gals of Sunoco 93 and went back up to 2976lbs.
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Old Mar 12, 2015 | 10:35 PM
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Very nice weight reduction. Well worth the effort. That will improve your handling and lap time. With your new power to weight ratio.
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Old Mar 12, 2015 | 10:55 PM
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Can't wait to see what kind of difference this will make. Yes it should make the car brake shorter, accelerate quicker, and possibly rotate around the corners quicker.
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Old Mar 13, 2015 | 06:38 AM
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I hope you have been doing the same thing and setting a good example for the car !
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Old Mar 13, 2015 | 07:37 AM
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....... According to your scales then , Sunoco 93 weighs over 11# per gallon ??? .............
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Old Mar 13, 2015 | 10:04 AM
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Originally Posted by C409
....... According to your scales then , Sunoco 93 weighs over 11# per gallon ??? .............
That is interesting.... Gasoline should only be 6 lbs per gallon.

Maybe he filled the cooling system as well....
Will
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Old Mar 13, 2015 | 10:38 AM
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That super high octane stuff weighs more, lol. Good job op. Our cars weigh the same. Mine was 2920 race ready without the driver.
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Old Mar 13, 2015 | 01:09 PM
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Yes, the weight of the fuel has me curious as well. I measured the 7 gal in my graduated container. I did drop the car off this morning for alignment and balance, so I will see what weight they come up with. Also, I may just weigh a gallon of it tonight and see what I come up with.

And for those wondering, I did roll the car off and zero'd the scales each time I weighed the car.
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Old Mar 13, 2015 | 01:14 PM
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Originally Posted by blackozvet
I hope you have been doing the same thing and setting a good example for the car !
Working on that too. Just hit a plateau and can't seem to get past. my goal was 40lb for myself but up through last week had managed 0lb. Been doing cross training and swimming 4 days a week. Lost a lot of fat but no weight yet. Doc say should slowly start to lose. Maybe I will hit my goal by next year!!
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Old Mar 13, 2015 | 04:03 PM
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that black stripe is killin' ya...change to a "lighter" color...
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Old Mar 13, 2015 | 09:25 PM
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Originally Posted by l98tpi
Working on that too. Just hit a plateau and can't seem to get past. my goal was 40lb for myself but up through last week had managed 0lb. Been doing cross training and swimming 4 days a week. Lost a lot of fat but no weight yet. Doc say should slowly start to lose. Maybe I will hit my goal by next year!!
thats the problem with training, you lose fat but build muscle, and muscle weighs more than fat !
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Old Mar 13, 2015 | 10:11 PM
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FYI, I did weigh the gas tonight and 1 gal was 7lbs. So I guess the scales were off on that note.
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Old Mar 13, 2015 | 10:16 PM
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Originally Posted by redrose
that black stripe is killin' ya...change to a "lighter" color...
I thought it was all the red.
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Old Mar 13, 2015 | 10:30 PM
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Nice work to get that thing to 2900#.Mine is at 3200#,like to see your diet plan.
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Old Mar 14, 2015 | 12:25 AM
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What all found its way out of the car?
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Old Mar 14, 2015 | 09:20 AM
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Originally Posted by mxnuke
Nice work to get that thing to 2900#.Mine is at 3200#,like to see your diet plan.
Originally Posted by 1985 Corvette
What all found its way out of the car?
The main items were; true carbon fiber hood, lightweight battery, removed complete radio including speakers and wiring, complete airbag system including control module and all associated wiring, manual seat tracks with stock seats(these stock sport seats are as light as any race seat unless you get to the 100% carbon fiber ones), 2 Piece brake rotors, custom exhaust, AL trans pan, and other misc items.
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Old Mar 14, 2015 | 09:29 PM
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Originally Posted by l98tpi
The main items were; true carbon fiber hood, lightweight battery, removed complete radio including speakers and wiring, complete airbag system including control module and all associated wiring, manual seat tracks with stock seats(these stock sport seats are as light as any race seat unless you get to the 100% carbon fiber ones), 2 Piece brake rotors, custom exhaust, AL trans pan, and other misc items.
Which battery did you use? I just got a new Battery Tender battery that's 3.4 lbs, it was able to fire up my higher compression 383 no problem. I'll have to see how it last as far as amperage and standing by.

http://amzn.com/B00F9LPL5E
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Old Mar 15, 2015 | 07:26 PM
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Originally Posted by TurbineSurgine
Which battery did you use? I just got a new Battery Tender battery that's 3.4 lbs, it was able to fire up my higher compression 383 no problem. I'll have to see how it last as far as amperage and standing by.

http://amzn.com/B00F9LPL5E

Thanks for the info and let me know how this battery holds up. I got an AGM Battery from Battery Mart that is 220cca. It weighs around 11lbs. I found it in a thread search for lightweight batteries. Of course, cutting another 7 to 8lbs would be just fine by me.
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