Gen 5 Racing Tech Heads, cam, valvetrain, short block discussion
View Poll Results: What type of rear shall we have?
IRS...good for road racing and fine for dragging
172
51.04%
Make mine a solid rear...I like to run around with my shoe laces tied together!!!
165
48.96%
Voters: 337. You may not vote on this poll

Maro...IRS or Solid Rear?

Thread Tools
 
Search this Thread
 
Old 11-17-2006, 07:00 PM
  #241  
12 Second Club
iTrader: (1)
 
black_knight's Avatar
 
Join Date: Oct 2003
Posts: 1,377
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by bad2000z
I don't mind the IRS as long as 1. it does'nt make the car too heavy, 2. add a **** load of $$ to the price of the car, 3. it does'nt blow up every time I pull a 1.50 60". I don't think the IRS is gonna make the car sell any better. Ford sold 150,000 Mudstains last year with a solid rear, why can't we? I'm not even sure why I joined in this discussion, we are getting an IRS! If you don't like it, don't buy it! I'm not crazy about the IRS thing, but my heart still skips a beat every time I see that concept car, how bout you?
Wow, that pretty much sums it up! Well put!
black_knight is offline  
Old 11-18-2006, 02:28 PM
  #242  
12 Second Club
iTrader: (49)
 
bww3588's Avatar
 
Join Date: Sep 2005
Location: Chillicothe/Lima, Ohio
Posts: 8,139
Received 8 Likes on 8 Posts

Default

Originally Posted by black_knight
Wow, that pretty much sums it up! Well put!
yeah it sums it up. knowing GM, all 3 of thoes things will happen. it will make it heavy, expensive and fragile. just stick with what works, its not a Corvette.
bww3588 is offline  
Old 11-18-2006, 05:42 PM
  #243  
TECH Senior Member
 
JD_AMG's Avatar
 
Join Date: Jan 2004
Location: St.Charles MO
Posts: 5,801
Likes: 0
Received 16 Likes on 15 Posts

Default

Originally Posted by bww3588
yeah it sums it up. knowing GM, all 3 of thoes things will happen. it will make it heavy, expensive and fragile. just stick with what works, its not a Corvette.
10 bolts certainly dont "work"
I rather have a weak IRS, than a weak SRA. The Camaro is going to have to compete against more than just the Mustang...
JD_AMG is offline  
Old 11-18-2006, 08:58 PM
  #244  
12 Second Club
iTrader: (49)
 
bww3588's Avatar
 
Join Date: Sep 2005
Location: Chillicothe/Lima, Ohio
Posts: 8,139
Received 8 Likes on 8 Posts

Default

Originally Posted by JD_AMG
10 bolts certainly dont "work"
I rather have a weak IRS, than a weak SRA. The Camaro is going to have to compete against more than just the Mustang...
whats it going to have to compete againts? the challenger? with SRA? the 10 bolt "works" for the average joe. the average buyer for the car. obviously in the past few years it has been proven that the 10 bolt is inadequate.
bww3588 is offline  
Old 11-19-2006, 01:02 AM
  #245  
TECH Fanatic
 
Shooter_Jay's Avatar
 
Join Date: Oct 2003
Location: MA
Posts: 1,401
Likes: 0
Received 0 Likes on 0 Posts

Default

Solid rear has one huge advantage over IRS I'm sure...cost savings! IRS is more complicated and therefore costs more to produce. I'm sure a big reason the vette cost so much more than the camaro was the suspension quality.
Shooter_Jay is offline  
Old 11-19-2006, 09:12 AM
  #246  
12 Second Club
iTrader: (49)
 
bww3588's Avatar
 
Join Date: Sep 2005
Location: Chillicothe/Lima, Ohio
Posts: 8,139
Received 8 Likes on 8 Posts

Default

Originally Posted by Shooter_Jay
Solid rear has one huge advantage over IRS I'm sure...cost savings! IRS is more complicated and therefore costs more to produce. I'm sure a big reason the vette cost so much more than the camaro was the suspension quality.
ding! ding! ding! ding! ding! we have a winner! so guess what! since the Camaro is suppoesed to have IRS get ready to pay 40K plus for it.
bww3588 is offline  
Old 11-19-2006, 11:51 AM
  #247  
TECH Fanatic
iTrader: (5)
 
Andros's Avatar
 
Join Date: Jan 2005
Location: Southwest Ranches, Florida
Posts: 1,112
Likes: 0
Received 0 Likes on 0 Posts

Default

The Corvette also has a transaxle, aluminum suspension parts, full fiberglass body and a targa top. but im sure that didnt add up to the sum of the car and it was only the Double wishbone suspension.
Andros is offline  
Old 11-19-2006, 03:03 PM
  #248  
12 Second Club
iTrader: (49)
 
bww3588's Avatar
 
Join Date: Sep 2005
Location: Chillicothe/Lima, Ohio
Posts: 8,139
Received 8 Likes on 8 Posts

Default

Originally Posted by Andros
The Corvette also has a transaxle, aluminum suspension parts, full fiberglass body and a targa top. but im sure that didnt add up to the sum of the car and it was only the Double wishbone suspension.
alright, that price was 10 years ago. a base Corvette in 1997 was 38k, the new base corvettes copes are 46k, so do the math. if my memory serves me correct, in 2002, a base model camaro was around 25k and the moderately equipped corvette was aroun 40k so, if the 2009 corvette is around 55 k and history repetes itself and the camaro gets more bogus bullshit that it dosent need I.E IRS, then its going to be around 35k + which doesnt leave a whole lot of room for improvement over strripper models. i mean look at the mustang, a well equipped mustang GT has a sticker of 32k, thats lether everything, mach 1000 soundsystem, the whole nine yards. and the mustangs have always been known to be cheaper than the camaro, so where does that leave us?
bww3588 is offline  
Old 11-19-2006, 05:42 PM
  #249  
12 Second Club
iTrader: (1)
 
black_knight's Avatar
 
Join Date: Oct 2003
Posts: 1,377
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by bww3588
if my memory serves me correct, in 2002, a base model camaro was around 25k
You could order a Z/28 for around $21k in 99-2000. Not sure about the '02's.

The price is the real fear right now. "Bogus B.S. it doesn't need" is an accurate description of the IRS. There is a very real possibility that the new Camaro will be waaaay too expensive; GM will count on selling it to boomer douches who have more money and nostalgia than sense. Said douches will appreciate the soft ride of the IRS on their candy asses and won't mind the bloated price tag so long as it looks pretty.

I sure hope that GM pulls a miracle out of their *** and somehow makes an IRS that doesn't add $3-5K to the price tag, will launch without wheelhop, and will stand up to 10 or 11 second quarter mile runs. But even if they do, the fact is that they could have done all of the above better with a solid rear.

Autocross people, don't kid yourselves: GM isn't using the IRS for your benefit. They're doing it for the rich boomer douchebags who must have a soft, cushy ride and who read Motortrend. And Motortrend will make fun of the car if it doesn't have IRS like the european fagmobiles that they worship.
black_knight is offline  
Old 11-19-2006, 06:50 PM
  #250  
12 Second Club
iTrader: (49)
 
bww3588's Avatar
 
Join Date: Sep 2005
Location: Chillicothe/Lima, Ohio
Posts: 8,139
Received 8 Likes on 8 Posts

Default

Originally Posted by black_knight
You could order a Z/28 for around $21k in 99-2000. Not sure about the '02's.

The price is the real fear right now. "Bogus B.S. it doesn't need" is an accurate description of the IRS. There is a very real possibility that the new Camaro will be waaaay too expensive; GM will count on selling it to boomer douches who have more money and nostalgia than sense. Said douches will appreciate the soft ride of the IRS on their candy asses and won't mind the bloated price tag so long as it looks pretty.

I sure hope that GM pulls a miracle out of their *** and somehow makes an IRS that doesn't add $3-5K to the price tag, will launch without wheelhop, and will stand up to 10 or 11 second quarter mile runs. But even if they do, the fact is that they could have done all of the above better with a solid rear.

Autocross people, don't kid yourselves: GM isn't using the IRS for your benefit. They're doing it for the rich boomer douchebags who must have a soft, cushy ride and who read Motortrend. And Motortrend will make fun of the car if it doesn't have IRS like the european fagmobiles that they worship.
well put. look at the GTO, given the Goat is built overseas and im sure that has somthing to do with the price, however its a 40k car, and i dont see anything on that car that the Camaro isint going to have. besides, GM has to have a car priced between the mid-sized Grand Prix and what not which is around 25k and the Corvette which is around 50k, since they nixed the GTO. so where does that leave the Camaro. between 25k and 50k.
bww3588 is offline  
Old 11-19-2006, 07:49 PM
  #251  
TECH Senior Member
 
JD_AMG's Avatar
 
Join Date: Jan 2004
Location: St.Charles MO
Posts: 5,801
Likes: 0
Received 16 Likes on 15 Posts

Default

Originally Posted by bww3588
whats it going to have to compete againts? the challenger? with SRA? the 10 bolt "works" for the average joe. the average buyer for the car. obviously in the past few years it has been proven that the 10 bolt is inadequate.
Assuming its going to be priced around 25-35K, that would definetly include cars like the EVO, STi, and 350Z. Now before someone goes on a dumb rant, Im not talking about drag racing. The Camaro will have to compete on the track (track with turns) and street. A SRA car can handle yes, but on anything but a smooth road its a handful to push. IRS is not abot ride quality, its an all around better setup for handling, and theres no getting around it. If GM doesnt want the Camaro to go the way the 4th gen went they need to attract customers from everywhere.
JD_AMG is offline  
Old 11-19-2006, 07:56 PM
  #252  
TECH Senior Member
 
JD_AMG's Avatar
 
Join Date: Jan 2004
Location: St.Charles MO
Posts: 5,801
Likes: 0
Received 16 Likes on 15 Posts

Default

Originally Posted by black_knight
I sure hope that GM pulls a miracle out of their *** and somehow makes an IRS that doesn't add $3-5K to the price tag, will launch without wheelhop, and will stand up to 10 or 11 second quarter mile runs. But even if they do, the fact is that they could have done all of the above better with a solid rear.
Dragracing is only one aspect of performance. I personally love it, but Im also a corner craver. For those looking for a powerful car that can handle, a SRA may drive them away.
Autocross people, don't kid yourselves: GM isn't using the IRS for your benefit. They're doing it for the rich boomer douchebags who must have a soft, cushy ride and who read Motortrend. And Motortrend will make fun of the car if it doesn't have IRS like the european fagmobiles that they worship.
If they want a cushy ride, soft springs and shocks will provide that. I want a car that will turn on any kind of road, not just perfectly flat ones.
JD_AMG is offline  
Old 11-19-2006, 08:14 PM
  #253  
12 Second Club
iTrader: (1)
 
black_knight's Avatar
 
Join Date: Oct 2003
Posts: 1,377
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by JD_AMG
If they want a cushy ride, soft springs and shocks will provide that. I want a car that will turn on any kind of road, not just perfectly flat ones.
As I said, don't delude yourself into thinking that they're doing this for you. Think much lower in terms of common denominator.

The person it's being used for is the kind that is

1) A candy *** who can't stand a bumpy ride

2) The kind who blindly accepts the "magazine mantra" of SRA=BAD; IRS=GOOD. Believe me, they aren't the kind who has a good understanding of the tech behind SRA vs IRS and has made an objective evaluation of which is better for his needs. They are the sheep who follow the mainstream magazine/european attitude of dismissing SRA out of hand.
black_knight is offline  
Old 11-20-2006, 05:30 PM
  #254  
TECH Junkie
 
BlueSix's Avatar
 
Join Date: May 2003
Location: its fucking cold
Posts: 3,050
Likes: 0
Received 0 Likes on 0 Posts

Default

If you think that adding IRS to a mass produced vehicle will add $3-$5K to the sticker then you are just ******* retarded.

The IRS that the new camaro gets will be better than any solid axle option GM would actually consider using.
BlueSix is offline  
Old 11-20-2006, 05:51 PM
  #255  
TECH Enthusiast
iTrader: (2)
 
Hoss Ghoul's Avatar
 
Join Date: May 2004
Location: East Bay, Ca
Posts: 679
Likes: 0
Received 0 Likes on 0 Posts

Default

So true BlueSix.

I also love how everyone whines about an IRS being to weak, as though more than a tiny percentage of people are running around with 500+ hp tearing up drivetrains.

This just in: bolt ons and a cam isn't going to grenade an IRS.

This also in: IRS doesn't mean "soft ride" it means a more controlled ride, the potential for better ride quality is only a positive by product and depends much more on suspension tuning, shock/spring/roll bar packages, etc.
Hoss Ghoul is offline  
Old 11-20-2006, 08:12 PM
  #256  
Banned
 
TransAminal's Avatar
 
Join Date: Sep 2006
Posts: 282
Likes: 0
Received 0 Likes on 0 Posts
Default

People (especially mags and ricers) always claim that IRS is light years better than a solid axle setup in terms of handling, but I honestly can't imagine there is really that vast of a difference.

I mean if you had a 2 next gen Camaros, identical except for one having IRS and one with a solid axle, and you drove them back to back, how different would they really be?? Would the IRS equipped version really handle that much better, or would it just be more predictable around turns and ride nicer?? Is it really worth the tradeoff in straight line performance, weight, and cost to have a slight advantage in handling?? I don't know, I just think the whole IRS advantage is way blown out of proportion.
TransAminal is offline  
Old 11-20-2006, 08:28 PM
  #257  
TECH Enthusiast
iTrader: (2)
 
Hoss Ghoul's Avatar
 
Join Date: May 2004
Location: East Bay, Ca
Posts: 679
Likes: 0
Received 0 Likes on 0 Posts

Default

Blown out of proportion? Kind of like the advantage of SRA on a dragstrip...
Hoss Ghoul is offline  
Old 11-20-2006, 09:24 PM
  #258  
TECH Junkie
 
BlueSix's Avatar
 
Join Date: May 2003
Location: its fucking cold
Posts: 3,050
Likes: 0
Received 0 Likes on 0 Posts

Default

No matter what GM were to use for a rear, SRA or IRS, it won't handle 500 hp from the factory. You are going to have to upgrade either way. A 12 bolt/9 inch swap for a 4th gen is still close to $3K using good parts, right? Reality check, if you were to get a solid rear in the 5th gen it'd be the same pos rear they used in the 4th gens, so you're still looking at an easy $3K to get a decent rear in the car. Guess what, you can build an IRS to handle similar levels of power for less. For less than $2500 i can have 3.90 gears, Kaaz LSD, and heavy duty CV shafts for the GTO IRS. It'll still handle all the power and hook up in the straight line and will be better than stock in the turns.
BlueSix is offline  
Old 11-20-2006, 09:45 PM
  #259  
12 Second Club
iTrader: (1)
 
black_knight's Avatar
 
Join Date: Oct 2003
Posts: 1,377
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by BlueSix
No matter what GM were to use for a rear, SRA or IRS, it won't handle 500 hp from the factory.
If it's designed from the get-go to accept the LS7, which it is widely rumored to do, then I sure hope it will handle 500hp from the factory...
black_knight is offline  
Old 11-20-2006, 10:38 PM
  #260  
12 Second Club
iTrader: (49)
 
bww3588's Avatar
 
Join Date: Sep 2005
Location: Chillicothe/Lima, Ohio
Posts: 8,139
Received 8 Likes on 8 Posts

Default

Originally Posted by black_knight
If it's designed from the get-go to accept the LS7, which it is widely rumored to do, then I sure hope it will handle 500hp from the factory...
for $2200.00 i can have a Moser 12 bolt, with 33 spline axles, c-clip eleminators, eaton posi unit and a support cover and it iwll handel 500+ horsepower, handle better than stock and hook up at the drag strip. it will also be lighter
bww3588 is offline  


Quick Reply: Maro...IRS or Solid Rear?



All times are GMT -5. The time now is 02:04 PM.