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Ran up against another '11 5.0

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Old 12-28-2010, 04:09 PM
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Originally Posted by CyberGrey Z28
Don't be so sensitive, you ford fairy
320-340 rwhp in a 3500 lbs (typical bolt-ons LS1 car) vs. 350-370rwhp in a 3700 lbs (typical stock GT car) = a close race. Yes the 5.0 is definitely a step up from 2V and 3V's but I still think they're are hyped up. I guess I'm just partial to Termis and older foxbodys.
part of the problem could be that youre using fake numbers. typical stock GT is 3600lbs. They come in at a tad over 3600lbs with a full tank and even the autos put down over 350rwhp. Ive never seen a manual tranny 5.0 put down only 350rwhp. Lowest ive seen was 363rwhp, but ive also seen up to 395rwhp stock. average is 370rwhp. And now youre comparing a modded LS1 vs a stock 5.0, a bolt-on LS1 is a much closer race vs a 5.0 but still advantage to the 5.0.
Old 12-28-2010, 04:16 PM
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Originally Posted by MauriSSio
the biggest variable i notice about comparing with older cars is a lot of them have some kind of weight reduction done to them and is never mentioned. I always hear people say " with intake and exhaust i ran xx.xx time" but also dont mention that they removed 300lbs of stuff and running on 1 gallon of gas or whatever.
Very true....Example, I have a 98 Z28 that runs a 12.56@111 with basically headers, lid and 3300lb car with me in it. I have gutted alot of stuff.......
Old 12-28-2010, 05:48 PM
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Originally Posted by philsblwnz28
Very true....Example, I have a 98 Z28 that runs a 12.56@111 with basically headers, lid and 3300lb car with me in it. I have gutted alot of stuff.......
What can u take out? I want to do some weight reduction but Idk where to start.
Old 12-28-2010, 06:16 PM
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Originally Posted by mannyman84
What can u take out? I want to do some weight reduction but Idk where to start.
im sure googling it or doing a search here on LS1tech would be a nice start
Old 12-28-2010, 06:42 PM
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Originally Posted by mannyman84
What can u take out? I want to do some weight reduction but Idk where to start.
Rear seats, seatbelts, bumper supports, carpeting, stereo, door panels, etc. Anything you see around you really Lexan windows are always an option, illegal or not.
Old 12-28-2010, 07:20 PM
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Originally Posted by Stopsign32v
There is alittle more to the performance of a car other than hp ratings and weight of the car.
Yeah I know, I'm just generalizing. Gears, transmissions, aerodynamics etc.

Originally Posted by MauriSSio
part of the problem could be that youre using fake numbers. typical stock GT is 3600lbs. They come in at a tad over 3600lbs with a full tank and even the autos put down over 350rwhp. Ive never seen a manual tranny 5.0 put down only 350rwhp. Lowest ive seen was 363rwhp, but ive also seen up to 395rwhp stock. average is 370rwhp. And now youre comparing a modded LS1 vs a stock 5.0, a bolt-on LS1 is a much closer race vs a 5.0 but still advantage to the 5.0.
I thought the thread was about a lightly modded LS1 vs. a stock 5.0 GT w/TracPac? Of course a bone stock LS1 will loose to a stock 5.0 thats not being debated, the argument I'm making and which has been proven is that a bolt-ons LS1 will keep up with a stock 5.0, in this case even the TracPac.

About my "fake" numbers, the base model GT with no options weighs 3,605 lbs. per Ford.

Base model Z28/Formula with no option weigh 3440 lbs. per GM.

HP range was generalized as stated above, a generous dyno can also put a bolt-on LS1 at 380rwhp, doesn't necessarily mean its typical.

Next your going to say the video was "fake?"

Done arguing.
Good kill, OP
Old 12-28-2010, 07:22 PM
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A WS6 with a K&N and a lid isn't exactly a "bolt-on" car. That's what, 10hp more than stock MAYBE?
Old 12-28-2010, 08:02 PM
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gk OP. great driving. fast car you have there. please everyone dont get into a shitting fest over a good kill.



a few things.

premium GT's weigh more than a base.
a base can be a light as 3480 with a 1/4 tank of fuel. curb weight is 3605 for a GT.

no such thing as a track pack.

19" brembos and pirelli p-zero tires weigh a few pounds less than standard premium GT wheels/tires. tires being the biggest weight factor. brakes are heavier than base.

roof window adds 25lbs. electronics such as shaker1000 with amp and sub box = more.
power seat adds 25lbs more i believe. jack and spare tire = more weight.

a base brembo GT is the lightest of the GT's. no spare, no jack, no power seat, less electronics.

all GT's have "cold air". its a projection of the airbox into the grille. a real cai is good for 11-15rwhp.
Old 12-28-2010, 08:02 PM
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Originally Posted by Irunelevens
A WS6 with a K&N and a lid isn't exactly a "bolt-on" car. That's what, 10hp more than stock MAYBE?
I was just about to say that! Next week it will, I'll be installing my LT's and tune pretty soon.
Old 12-28-2010, 08:08 PM
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nothing
Old 12-28-2010, 08:24 PM
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Originally Posted by Irunelevens
A WS6 with a K&N and a lid isn't exactly a "bolt-on" car. That's what, 10hp more than stock MAYBE?
Finally someone calls it like it is. The two cars are stock/stockish in this race. One lost and the other won. Track pack, gearing, and weight aside, 5.0s aren't all they were rumored to be. Just like running 12s in a stock six speed fbody in negative DA and on a downhill track (ahem, Atco) is the top 1% of factory fbody times, the times the mustang ran are unlikely to be repeated by 75% of the general mustang buying population. There's no excuses for that.
Old 12-28-2010, 08:27 PM
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12s in a GT is FAR more likely than 12s in an LS1 F-body. That was in response to Cyber saying " Of course a bone stock LS1 will loose to a stock 5.0 thats not being debated, the argument I'm making and which has been proven is that a bolt-ons LS1 will keep up with a stock 5.0, in this case even the TracPac." This wasn't a bolt-on LS1, it was basically a stock one.
Old 12-28-2010, 08:40 PM
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Originally Posted by CyberGrey Z28
....About my "fake" numbers, the base model GT with no options weighs 3,605 lbs. per Ford.

Base model Z28/Formula with no option weigh 3440 lbs. per GM.

HP range was generalized as stated above, a generous dyno can also put a bolt-on LS1 at 380rwhp, doesn't necessarily mean its typical.

Next your going to say the video was "fake?"

Done arguing.
Good kill, OP
when i said fake numbers i meant your 3700lbs comment and 350rwhp comment. There has yet to be a 5.0 coupe (even with glass roof) to come in over 3700lbs with a full tank. I have yet to see a 5.0 dyno as little as 350rwhp. Where did you get 350rwhp from?


Originally Posted by Nacho SS
Finally someone calls it like it is. The two cars are stock/stockish in this race. One lost and the other won. Track pack, gearing, and weight aside, 5.0s aren't all they were rumored to be. Just like running 12s in a stock six speed fbody in negative DA and on a downhill track (ahem, Atco) is the top 1% of factory fbody times, the times the mustang ran are unlikely to be repeated by 75% of the general mustang buying population. There's no excuses for that.
ypu are correct the best times ARE unlikely repeated.most fbodies are in the 13.2-13.3 range and most 5.0's ive seen are 12.7-12.8.thats still about half a second. Quoting the 12.3 runs made by 5.0's are like quoting the 12.8-12.9 by the f-bodies. chances are they wont happen and really are only common on the net.

Last edited by MauriSSio; 12-28-2010 at 09:30 PM.
Old 12-28-2010, 08:44 PM
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BTW i never denied that it was a good kill for the OP. My post was just in response to the people who think the new 5.0 is overrated or is only as fast a stock f-body. Its undoubtably faster but still beatable.
Old 12-28-2010, 10:02 PM
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Stock vs Stock we all know that a 5.0 is the faster car but not by as much as some of you ford guys make it seem. There are PLENTY of 5.0's running in the 13's not everyone is running 12.50's with 115 mph trap speeds. This car is not unbeatable and it can be beat by a bolt on LS1 car so get over it.
Old 12-28-2010, 10:04 PM
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I don't think there has been one single person to argue otherwise.
Old 12-28-2010, 10:31 PM
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Originally Posted by NiteRiderWS6
Stock vs Stock we all know that a 5.0 is the faster car but not by as much as some of you ford guys make it seem. There are PLENTY of 5.0's running in the 13's not everyone is running 12.50's with 115 mph trap speeds. This car is not unbeatable and it can be beat by a bolt on LS1 car so get over it.
who here said there WERENT 5.0's running in the 13's???
Who said EVERYONE is running 12.50 and that everyone traps 115mph??
Who said it was unbeatable or that it cant be beat by a bolt-on LS1 car??

are you in the correct thread??? its common knowledge that a bolt on LS1 can be a good race for a 5.0

Originally Posted by Irunelevens
I don't think there has been one single person to argue otherwise.
i agree.
Old 12-28-2010, 10:34 PM
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Originally Posted by MauriSSio
who here said there WERENT 5.0's running in the 13's???
Who said EVERYONE is running 12.50 and that everyone traps 115mph??
Who said it was unbeatable or that it cant be beat by a bolt-on LS1 car??

are you in the correct thread??? its common knowledge that a bolt on LS1 can be a good race for a 5.0



i agree.
Im not saying this thread in general but if you keep up with this section these kind of threads about the 5.0 are common, wtih EXCUSES EXCUSES EXCUSES why the 5.0 loses everytime

My Experience with a 11' GT
http://www.youtube.com/watch?v=odJQAq7l-hI
Old 12-28-2010, 10:41 PM
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I'm just here to give excuses only

If the scales are up on Jan 8th at HRP I will weigh my GT and give the results. I don't think its all that heavy
Old 12-28-2010, 10:41 PM
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That new 5.0 is a damn nice little engine. I am a GM guy when it comes to cars but I am curious to see where the 5.0 will go when the serious guys start modding it. My question is that is it nearly maxed out now or will it respond with the same results as the LSx does when it is leaned on. I have to applaud Ford for throwing it out there though it keeps things interesting for sure.


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