Gen 5 Racing Tech Heads, cam, valvetrain, short block discussion

well. 13.0@111mph not to shabby...

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Old 03-25-2009, 05:18 PM
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Originally Posted by bballr4567
Everybody is complaining about weight. Id gladly take 100-200 extra pounds in my car if it makes the car any less of a rattle trap.
I COMPLETELY agree.
But, we're talking about 600lbs here, not 100-200.
Old 03-25-2009, 05:24 PM
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Think about it this way, we skipped a generation of Fbodies when they went dead. This car is basically closing the gap of 7 years. If it was the 6th gen and the "5th gen" was 250 lbs heavier than the 4th gen we wouldnt be complaining because it would be acceptable.

If the car has as much refinement as people are saying then Ill GLADLY take the 3900lb SS over my 3400lb Formula.
Old 03-25-2009, 05:28 PM
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I love to see people cry about weight, saying real sports cars shouldn't weigh anything close to this.
What does a GTR weigh?
What does a 599GTB weigh?
What does a lambo lp560 weigh?

Get over it. Cars get heavier, but they also get more power. More power from the factory means more mod potential. I am sure full bot on cars will trap into the 120s in good air without a cam.
Old 03-25-2009, 06:12 PM
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Originally Posted by bballr4567
Think about it this way, we skipped a generation of Fbodies when they went dead. This car is basically closing the gap of 7 years. If it was the 6th gen and the "5th gen" was 250 lbs heavier than the 4th gen we wouldnt be complaining because it would be acceptable.

If the car has as much refinement as people are saying then Ill GLADLY take the 3900lb SS over my 3400lb Formula.
Thanks for putting it like that. It actually did make the new curb weight easier to swallow thinking about it like that.



Originally Posted by nanokpsi
I love to see people cry about weight, saying real sports cars shouldn't weigh anything close to this.
What does a GTR weigh?
What does a 599GTB weigh?
What does a lambo lp560 weigh?

Get over it. Cars get heavier, but they also get more power. More power from the factory means more mod potential. I am sure full bot on cars will trap into the 120s in good air without a cam.
Are you kidding me?
2 of them have AWD and one of them is a luxury grand touring vehicle.
Old 03-25-2009, 06:54 PM
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I thought the 6 speed car was 3860? And loaded 4th gens are around 3500?

sounds like a ~400 pound difference give or take.

My car was a stripper with lighter aftermarket exhaust and no spare/jack. It weighed 3297. But the 5th gen doesnt have a stripper option so its not really a fair comparison.

And does anyone know if the 3860 number is 1ss or 2 ss? doesnt the 2 ss have some added weight with heated mirrors and power seats? isnt leather heavier?

A 1 ss 6 speed might be about 3800? If you look at it that way then a loaded 4th gen might only be 300 pound difference from a 1SS. 1 big overweight passenger difference lol

the car is heavy but everyone is rounding up for the 5th gen and rounding down for the 4th gen in my eyes.
Old 03-25-2009, 07:08 PM
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Originally Posted by TT C6
Thanks for putting it like that. It actually did make the new curb weight easier to swallow thinking about it like that.
I know it makes it easier but the car is still heavier. If you look at the numbers though it certainly doesnt show it. It still pulls better MPG than the Mustang with almost 100 less HP and despite it being 300 or so pounds lighter. It has a much better lateral G than the 4th gen can ever dream of! Not to mention a HELL of a better engine than the 4th gen Fbodies.

Its best to kind of forget about the weight until you get to drive one. A specification sheet does nothing until you can actually FEEL what it is specifying.

Here are the weights.
LS auto: 3,769 lb (1,710 kg)
LS man: 3,780 lb (1,710 kg)
LT auto: 3,750 lb (1,700 kg)
LT man: 3,741 lb (1,697 kg)
SS auto: 3,913 lb (1,775 kg)
SS man: 3,860 lb (1,750 kg)
Old 03-25-2009, 07:43 PM
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I personally love the new camaro and wish I could afford one. 111mph trap speeds! Thats awesome out of an SS, imagine if they come out with the Z/28. This car is easily capable of 12's bone stock and bolt on's low 12's. LS3's are sick as hell to, these cars will be monsters with just a cam. The weight does suck tho, but it's a minor flaw to me.
Old 03-25-2009, 09:32 PM
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Originally Posted by RPM WS6
Wow, guess you didn't bother to actually read what I posted before writing a reply.

I clearly stated that the MPH looked good, but that the ET wasn't impressive. What's wrong with that statement? Are you saying that a 13.0 ET is something to get excited about? If so, you have some low standards for a 111mph trap car that's rated at 426hp.

My point was, I'd really like to see some test runs on an A6 model to take the driver factor out of the equation.

And who said anything about expecting 12.0 @118 for $31K???? Those were your words, not mine. My expectation for the L99/A6 5th gen is 12.50-12.70 @110-ish MPH. This seems totally reasonable, considering the last of the 4th gens with an A4 had little issues hitting low 13s @106ish MPH.
heee, seems right...ok I was thinking that you were saying that it was impossible to go faster with 111mph with this platform...my bad.
Old 03-25-2009, 09:50 PM
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The 111mph trap speaks to the LS3's power level. But the real question is how much will the Camaro's curb weight affect its ability to turn in a comparably impressive ET? If this were a 4th gen with a 111mph trap, you'd expect low 12's at the minimum.....maybe even high 11's with some good rubber and good driving. But will the 5th gen be able to meet that same standard with an extra 400 lbs of girth? I'm not saying it won't....but I'm getting the impression here that many of you think it will, by simply looking at the trap numbers. Granted, the 5th gen does have a better drivetrain overall to work with than the 4th gens....I'm just wondering if that improvement will counteract the effects of its weight increase.
Old 03-25-2009, 09:57 PM
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I hope they are off like they were in 99 becuase most of the magizines had the camaro's at 13.8 or 13.9 and I ran a 13.09 the day I bought with 150 miles on it. I'll wait till gmhightech gets some passes in it to see what its really going to run.
Old 03-26-2009, 05:43 AM
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Originally Posted by 406 Q-ship
Weight has nothing to do with being a muscle car, it was a mid-size chassis with a high HP engine. In reality the new SS Camaro in base form is heavier than most of the "muscle cars" back in the day, a SS396 Chevelle in base from was between 3600 and 3700. Most of the Chevelle SS396/SS454, Buick GS455, GTO's, Torino GT's, Plymouth Road Runners and such got heavy because the most people loaded them down with options. The heaviest I have seen an SS454 weigh was just over 4000, that was all the crap, AC PW PS PDB.....et al and remember a 454 in cast iron is a 700 pound engine.
but thats the thing...nowadays all that crap that was loaded as extras back in the day is now standard. It has to be, otherwise people won't buy it!

These threads always trip me out...you guys think GM made the body panels out of lead to make it heavier? There are a lot of factors that go into making a car heavy, and most of them are out of GM's control. You have safety standards, which is why recently all cars are starting to have raised door lines if you haven't noticed...there are emissions standards which require heavy *** equipment, standard features which people will not buy a car without (except a select few enthusiasts that want a stripper model) etc. It is in GM's best interest to make the car as light as possible, because light = better MPG for CAFE and they know that. If they could do it and still bring it in at $34k base MSRP, they would.

If you want light, go buy a Z06 vette...but get your wallet out.
Old 03-26-2009, 09:24 AM
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Originally Posted by TT C6





Are you kidding me?
2 of them have AWD and one of them is a luxury grand touring vehicle.
All od them use expensive material to get the weight down, and all of them are heavy. It is a simple fact that cars are getting heavier. Just deal with it.
Old 03-26-2009, 09:45 AM
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Originally Posted by ThisBlood147
The 111mph trap speaks to the LS3's power level. But the real question is how much will the Camaro's curb weight affect its ability to turn in a comparably impressive ET? If this were a 4th gen with a 111mph trap, you'd expect low 12's at the minimum.....maybe even high 11's with some good rubber and good driving. But will the 5th gen be able to meet that same standard with an extra 400 lbs of girth? I'm not saying it won't....but I'm getting the impression here that many of you think it will, by simply looking at the trap numbers. Granted, the 5th gen does have a better drivetrain overall to work with than the 4th gens....I'm just wondering if that improvement will counteract the effects of its weight increase.
I dont understand what information you are looking for, we all know it does a 13.0 @ 111mph. Put better tires and driver in it and im sure it will be in the 12's. Standards change, that why its heavier to begin with, everyone should be impressed by this car.

The car can Handle better then any 4th Gen can dream of.
Old 03-26-2009, 11:36 AM
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Originally Posted by ThisBlood147
The 111mph trap speaks to the LS3's power level. But the real question is how much will the Camaro's curb weight affect its ability to turn in a comparably impressive ET? If this were a 4th gen with a 111mph trap, you'd expect low 12's at the minimum.....maybe even high 11's with some good rubber and good driving. But will the 5th gen be able to meet that same standard with an extra 400 lbs of girth? I'm not saying it won't....but I'm getting the impression here that many of you think it will, by simply looking at the trap numbers. Granted, the 5th gen does have a better drivetrain overall to work with than the 4th gens....I'm just wondering if that improvement will counteract the effects of its weight increase.
The SS is capable of 111mph for the wheight it has. It traps 111, not 105-108 like 4th gen. So very capable of better ET(unless its a FWD). 4th gen were hitting 13.5 in the mags. So 13.0 at 111 sounds right for the mags. Trap speed tells the potential of a car to get good ET, but you have to put the power down at the track. If the IRS it has is crap, maybe it wont help for good ET but many GTOs figured it out and got nice ET.

About low 12s, i think youre going too far. The LS3 vettes are good to go low 12s maybe, but they trap 116-118!!! Very different!

ET is all about getting the traction and no mags are putting slicks on any test car to see what it can do at the track.
Old 03-26-2009, 04:30 PM
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Originally Posted by pitbull14218
The car can Handle better then any 4th Gen can dream of.
Stock for stock against a base car, yeah, a 1LE car maybe, but against a properly setup fbody to a stock 5th gen, no...
You need some konis
Old 03-26-2009, 05:19 PM
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Originally Posted by pitbull14218
I dont understand what information you are looking for, we all know it does a 13.0 @ 111mph. Put better tires and driver in it and im sure it will be in the 12's. Standards change, that why its heavier to begin with, everyone should be impressed by this car.

The car can Handle better then any 4th Gen can dream of.
Well I know this is a 12 second car....not doubting that at all. I was just making an observation about the ET potential of a 3800 lb 5th gen vs a 3400-3500 lb 4th gen turning the same kind of trap. Just bringing up one of the many performance aspects that would lend itself to some kind of educated estimation of what the bone stock ET potential of this car might be given a good driver and the 111mph trap speed.
Old 03-26-2009, 05:37 PM
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I think this may be the worst magazine tester's ever!!!http://www.popularmechanics.com/blog...s/4309423.html
Old 03-26-2009, 05:47 PM
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Originally Posted by BLUE OVAL TURBO
I think this may be the worst magazine tester's ever!!!http://www.popularmechanics.com/blog...s/4309423.html
Muh God. They totally couldn't drive the GT or the R/T. How did they even manage a 13.0 in the SS?
Old 03-26-2009, 06:26 PM
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Originally Posted by ThisBlood147
Muh God. They totally couldn't drive the GT or the R/T. How did they even manage a 13.0 in the SS?
Auto + AWD.
Old 03-26-2009, 06:55 PM
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Originally Posted by TT C6
Auto + AWD.
Huh?


Quick Reply: well. 13.0@111mph not to shabby...



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