V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

Anyone ever beaten a 305tbi

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Old Apr 29, 2003 | 10:35 PM
  #101  
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From: greenvill sc
realy um....think not! but let me check my sources!
Old Apr 29, 2003 | 10:42 PM
  #102  
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From: greenvill sc
heres a post:
https://www.thirdgen.org/techbb2/sho...=weight+camaro
Old Apr 29, 2003 | 11:38 PM
  #103  
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Car: 1988 Chevy Camaro Hardtop
Engine: Turbocharged/Intercooled 3.1
Transmission: World Class T5 5 Speed
2950 without me, and 1/2 tank. That before the egr/smog/cat removal, as well!
Old Apr 30, 2003 | 12:18 AM
  #104  
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From: Longview, Tx
Originally posted by Xceleratemaro
and your a mod? wow that realy suprised me with that answer...were still on the subject of the tbi 305 not the 350!

28mpg and running in the low 15s...um that awsome why did you sell that car..

yep that true no aftermarket parts...but that's what hotrodding is all about...

305 direct swap...well yea its easer than the v6 to swap but sill some modding that has to be done with the fuel system and the computer..distruber and other stuff..(in other words i did not search on it yet so i only have a small idea)

not your ave 3rd gen is in good condidion ...some of the v6 are better becouse they did not have the "v8" so people didnt dog the hell out of um...so yea i can see the exceptional v6 beating a doged "but machanicaly good" 305 tbi! sorry man i have to dissagree..

have you seen a good 2.8 car..that's one v6 that can take most v8 tbi on the bord in tgo..

o yea what's your point on the moder day 4 cyl beating a v6 3rd gen? dont forget that thell kick *** on a v8 too..srt-4..ser...vtech(new civic) prob tost most tbi 305 in here..
Are you retarded or just ignorant?

First off, where did I say anything about a 350 other than the TBI guys have almost a direct swap?

Secondly...YES they do have almost a direct swap. If they WANTED to, all they'd need is a 350 block w/ rotating assembly. They can use ALL the accessories from the 305TBI, the fuel system, the heads, the computer (although it could use a little retuning), EVERYTHING.

Who said I sold the car that gets 28MPG and runs low 15's? It's sitting in my back yard right now. I did sell my V6, not because I didn't like it, but because I don't need or can afford 2 cars right now.

For the record, my V6 DID beat a V8TBI although his fuel pump went out 2 days later. The only other TBI I had the chance to race waxed my @$$.

A Good 2.8's car is suspension tuned for road racing, not drag racing.

Yes I agree with the 4 cylinder toasting the TBI cars, hell, I know 4 cylinders that will toast ANY stock thirdgen. The point is, people buy these V6's and then instantly want to make them fast. BAD CHOICE. With the almost complete lack of aftermarket parts, it's just not plausible for most people on this board. When you have people asking where their spare tire is, then they probably don' thave the capability to completely fabricate their own turbo or SC setup, let alone even do any minor work like a tune-up. I'm not hating on V6's or thirdgen's at all. The point is these cars are slow (mine included) unti you MAKE them fast and the V6's are not a good platform to start on building unless you're planning on scrapping the entire drivetrain and wiring.


BTW, My V8 weighs 3760 full tank, me in it (211lbs).
Old Apr 30, 2003 | 07:25 AM
  #105  
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From: Gainesville, FL
Car: 1988 Chevy Camaro Hardtop
Engine: Turbocharged/Intercooled 3.1
Transmission: World Class T5 5 Speed
That's what I love most about the V6... so damn light - and then you figure the thirdgens are already some of the lightest of the fbodies... it's nice.

Power to weight, baby! :lala:
Old Apr 30, 2003 | 08:34 AM
  #106  
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From: Longview, Tx
My V6 weighed 3600lbs w/ me in it (again 211 and about a 1/4 tank of gas.
Old Apr 30, 2003 | 04:11 PM
  #107  
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From: greenvill sc
Are you retarded or just ignorant?
umm i juss it depends who ya ask!

First off, where did I say anything about a 350 other than the TBI guys have almost a direct swap?
i must have gotin that confused!


Secondly...YES they do have almost a direct swap. If they WANTED to, all they'd need is a 350 block w/ rotating assembly. They can use ALL the accessories from the 305TBI, the fuel system, the heads, the computer (although it could use a little retuning), EVERYTHING.
um thats depending on year! for instance there are little thing like the starter and dipstick..that may cause some problems!

Who said I sold the car that gets 28MPG and runs low 15's? It's sitting in my back yard right now. I did sell my V6, not because I didn't like it, but because I don't need or can afford 2 cars right now.
what are the stats on that car? is that the same one that got beat by the v6? if so what did your v6 run in the 1/4?

Yes I agree with the 4 cylinder toasting the TBI cars, hell, I know 4 cylinders that will toast ANY stock thirdgen. The point is, people buy these V6's and then instantly want to make them fast. BAD CHOICE. With the almost complete lack of aftermarket parts, it's just not plausible for most people on this board. When you have people asking where their spare tire is, then they probably don' thave the capability to completely fabricate their own turbo or SC setup, let alone even do any minor work like a tune-up. I'm not hating on V6's or thirdgen's at all. The point is these cars are slow (mine included) unti you MAKE them fast and the V6's are not a good platform to start on building unless you're planning on scrapping the entire drivetrain and wiring.
well at least i agree on one thing you said!

BTW, My V8 weighs 3760 full tank, me in it (211lbs).
ok there for 3760-211=3549 then multiply 13(#of gals tanks hods)*7(lbs per gal) and you get 91
3549-91 3458 yep closer to what i said!

Old Apr 30, 2003 | 05:20 PM
  #108  
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Originally posted by Ryan_Alswede
I think you saw a 90, I doubt he would do a rewire for a lesser hp tbi
the owner of the car is a teen...so am i, his daddy might have downsized it for his own good, maybe!!
Old Apr 30, 2003 | 05:33 PM
  #109  
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People people people. Lets not put each other down, or put down TBI and v6 Camaros. These engines are very worthy performers in their own right.

Whether you have a Camaro v4, v6, or v8, lets do what we can to help ourselves and our fellow f-body friends to find ways to increase power. We need each other!!!

Hey, if the 2.0L imports can pump out 280hp (turbo'ed in Japan for example), then we should find some ways to combat this.

Now i'm thinking...get performer cams, have head work done, then pop in a custom blower...and WAM BAM THANK-YOU MAM...your done.

Akshay
1989 RS T-5
Old Apr 30, 2003 | 09:08 PM
  #110  
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From: Longview, Tx
Originally posted by Xceleratemaro
what are the stats on that car? is that the same one that got beat by the v6? if so what did your v6 run in the 1/4?

ok there for 3760-211=3549 then multiply 13(#of gals tanks hods)*7(lbs per gal) and you get 91
3549-91 3458 yep closer to what i said!

Ok, let's get this straight.

THe V8 I have now is in my sig. Before LCA's, and SFC's, it ran consistent 15.2's. It's a 91 Z28 305 TPI.

I've never owned a TBI F-body

My V6 ran 16.902 w/ 200K on it. Only mods=STB, Dynomax catback.



Also, the gas tank holds 15.5 gallons, not 13.
Old Apr 30, 2003 | 11:33 PM
  #111  
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From: Palm Bay, Florida, USA
Car: 95 E-150 & 07 Kawasaki ZX-6R
Engine: A slow one & a fast one
Transmission: A bad one & a good one
Axle/Gears: A weak one & a chained one
Akshay...v4 Camaros huh?
Old Apr 30, 2003 | 11:46 PM
  #112  
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From: colorado springs, colorado, USA
Car: 83-84 camaro, 95 formula firehawk
Engine: 305, 305ho, 350tpi, 350 lt1, 383lt1
Transmission: 700r4, t-5, t56, m6
Axle/Gears: 3:90, 4:10, 3:50, and more
wow, guys, wow. i have a 305 in my camaro and boy is it slow, but i also have a v6 camaro and it's slow to. Face it, there both slow. There not the slowest cars out there, but there definatly not the fastest!! ohhh, and to whom ever said that trucks were slow, wow, dude. My parents new truck beat me best friends 300zx twin turbo! Both my Dad and my friend know how to drive. the truck has a 390 with a super charger, and the 300zx, well is twin turbo. truck ate it alive. trucks are fast, Most of the new trucks, with big motors would beat almost any of the 305s or v-6s camaros. (this was only from stop light to stop light, in the long run the 300zx would rape it)
Old May 2, 2003 | 08:47 PM
  #113  
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Originally posted by CrispyClutch
I've never ran across a 2.8 or 3.1 f-body that handed it to me. Honestly never...then again I was hitting 15.95/16.1's @88mph in the 1/4 mile when I was stock besides some advanced timing and an open air element.

305 TBI stock is about .5 to .7 tenths faster than
3.1L stock. That's a fact!

But comparing the same transmission , auto to auto.

Last edited by Camaro_nut; May 2, 2003 at 08:50 PM.
Old May 2, 2003 | 09:01 PM
  #114  
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From: Vermont
Car: 1986 W69 Special Edition
Engine: 2.8/ECM/Int/Exh
Transmission: T5
Axle/Gears: 3.42 posi
I beat down a 1975 Corvette Stingray 350 a few summers ago... Friend of mine owns it. Brand new short block, too... All bark and no bite. Federal emissions killed automobiles in the mid 70's...
Old May 2, 2003 | 09:10 PM
  #115  
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Originally posted by 871LEIroc
thats 255lbs-ft of torque for the TBI 305
\


From 1985-1989 305 TBI was rated at 240 ft. lbs.
same a carbed 305, only the TBI had like 10 more HP.

From 1990-1992 305 TBI went up to 255 ft. lbs.
still ain't anything crazy, but more none the less.

Also, the HP went up from 170 to 175 in 1990-1992.


I may be off on the years a bit, but still true.
Old May 4, 2003 | 09:01 AM
  #116  
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From: Mays Landing NJ
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I eat them for lunch

Hell, my LHS has even taken out 2 LO3's :sillylol:
Old May 4, 2003 | 09:56 AM
  #117  
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Car: 89 Formula
Engine: 350
Transmission: TH 700R4
Axle/Gears: 3.27
Originally posted by Camaro_nut
\


From 1985-1989 305 TBI was rated at 240 ft. lbs.
same a carbed 305, only the TBI had like 10 more HP.

From 1990-1992 305 TBI went up to 255 ft. lbs.
still ain't anything crazy, but more none the less.

Also, the HP went up from 170 to 175 in 1990-1992.


I may be off on the years a bit, but still true.
Really?? Funny thing...whtever engine you have in your car, you tend to know the power output, I own an L03. Ergo, I know.

You do not know what you are talking about and are wrong on several points. First of all there was no LO3 in an F-body until 88.

They were all rated at 170hp and 255lbs-ft of torque. These are facts, pure and simple. I blieve even the tech data base on here has that right.

And I am 100% sure NEVER made any mechanical changes that could've produced any more power for for the 5 years it was in the F-body.
Old May 4, 2003 | 10:16 AM
  #118  
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Yeah, my data is wrong.

Thanks for the correction.
Old May 4, 2003 | 12:45 PM
  #119  
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From: chesapeake va
Car: 08 Sierra, 08 Silverado, 91 z28
Engine: 5.3, 4.3, 5.7
Transmission: autos
well his didnt have a limiter i guess, it was goin 130, and for who ever asked it was a SL2, it did take about 2 miles to get that fast but it did it, i owned one for a few weeks i never got it over 90, but it was highly messed up (cracked raditior, thermostat stuck closed, broke water pump, only firing 3 cylinders, and the fact that it would barely run once it got heated up)
Old May 4, 2003 | 01:49 PM
  #120  
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From: Mays Landing NJ
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Engine: LT1 w/Paxton 1500SL
My friends boat anchor,er LO3 had a spee limiter on it, I can't remember what it was, just a hair over 100 I believe..
Old May 4, 2003 | 02:38 PM
  #121  
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From: Plano IL
Car: 92 Firebird,74 Nova
Engine: Stock tbi,Vortec 350
Transmission: T56, th350
Axle/Gears: 3.73 LSD, 2.73 open
i got my lo3 just over 115 so not sure what your talking about
Old May 7, 2003 | 11:19 PM
  #122  
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Car: 89 trans am
Engine: 355
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firstly i thougth 305 tbi's were in the 15's range.secondly i had an 84 trans am with the lg4.. pathetic engine and i tore up a 91 3.1 rs. i have the 2.73 gearing but i am puttin 3.23's in it. this car is quick so for all i know it might already have that gearing in it. i was very surprised the extra 20hp from this motor to the lg4 was such a difference. i'm not sure what is up with it, but it's either got a cam or something it kinda idles loppy, or the gearing is changed because this thing can definitely take off. no doubt. i raced an 88 iroc z 350tpi with my 84 and kept up alittle bit so i'm not sure i'll have to see how it does when it's actally on the road.
Old May 7, 2003 | 11:21 PM
  #123  
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Car: 89 trans am
Engine: 355
Transmission: 700r4
also about the limiter... it's got a limiter of 108 supposedly, 30 bucks can change it to 135 :lala:
Old May 8, 2003 | 01:30 PM
  #124  
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From: Randleman,nc
Car: 87 BUICK GN
Engine: 3.8 TURBO
Transmission: 200R4
3.1 ?

hey guys


I have a 88 lo3 TBI it's slow by all means.

but my roomate has a 86 SC 2.8 with a EFI cam,motor is bored 30 over
cat back exhaust and a 180 stat with a gutted cat and a home made cold air kit ( dryer ducts ) .

But for some odd reson i can hand him his ****

now one the kick he gets me cause of no wheel spin . but when i gain traction i come by him in the top of second gear bye bye.

i would really like to race a 3.1 5 spd to see how they stack up

my best times at the track was rt .840
60ft 2.32
330 6.850
1/8 10.51
mph 67.323

stock lo3 k/n gutted cat

temp was in the mid 40's low 50's
traction was a severe problem on my last pass of the nite i got a 3.20 60 ft
Old May 8, 2003 | 02:28 PM
  #125  
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Transmission: World Class T5 5 Speed
Your 1/8 suggest a mid 15 second 1/4. On a stock LO3? I'd check at least your gears - sounds like you've got a different set of gears than stock 2.73s
Old May 8, 2003 | 05:37 PM
  #126  
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From: Plano IL
Car: 92 Firebird,74 Nova
Engine: Stock tbi,Vortec 350
Transmission: T56, th350
Axle/Gears: 3.73 LSD, 2.73 open
OK Who the hell cares anymore really? Like two kids going back and forth that my dad can beat up yours, who the hell cares! I mean if its a nice clean looking bird/maro i'll respect it just the same. I know my lo3 is not that fast but i still laugh at the kid in the rusted bondo filled 88 formula that sounds like it has 5 cylinders with rusted cat back and flinstone style floor pans. I mean if your or my car can take out the riced honda 1inch exhast feedin a 5 inch tip 30 pounds of stickers and a wing for rear"down force" on a front wheel drive car more power to domestics, whether its a 6 or a 350 running 8's in the end its the same car with the same possibilties. If i had a 6 i'd rip it out and put at least a 350, my lo3 im lookin to get 100k then rippin it out and gettin a 350 so either way it doesnt matter right?
Old May 8, 2003 | 11:14 PM
  #127  
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I can beat this,
I can beat that,
I'm gonna beat this post with a frikin baseball bat.

signed, AGood2.8 (copyright 2003)
Old May 9, 2003 | 06:03 AM
  #128  
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From: Randleman,nc
Car: 87 BUICK GN
Engine: 3.8 TURBO
Transmission: 200R4
RE gears

hey doward


My 88 SC is stock except for the gutted cat and k/n. i too was surprised at what it ran. As far as i know the car still has the stock rear gears 2.73:1. i bought the car from the origanal owner. the car has a bunch of highway miles on it but it's really in great shape and i think that is how it still run so strong.

i think that taking care of a car and doing matenece will keep one running strong for a long time 151k and still that tranny is banging gears


P.S. since the car performs so well now with the stock chip you guys think a custom chip would pick me up any?
Old May 9, 2003 | 11:45 AM
  #129  
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Car: 89 trans am
Engine: 355
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yea chip definitely is good.

talk to brian at http://www.tbichips.com

very nice. if your car is stock check out the 1228746 catalog number.
Old May 9, 2003 | 09:33 PM
  #130  
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From: Randleman,nc
Car: 87 BUICK GN
Engine: 3.8 TURBO
Transmission: 200R4
re ecm

hey 84 trans am


i tried to get a chip about a year ago and was told that there was not one avaible for the 88 model yr because it was a one year ecm. and the guy could not locate the binary files to make the changes for more power.
Old May 10, 2003 | 10:49 AM
  #131  
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Originally posted by AGood2.8
I can beat this,
I can beat that,
I'm gonna beat this post with a frikin baseball bat.

signed, AGood2.8 (copyright 2003)

Yeah, I agree!!!!:sillylol:

Enough of this TBI/V6 crap!
Old May 10, 2003 | 10:59 AM
  #132  
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Engine: A slow one & a fast one
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Axle/Gears: A weak one & a chained one
Yeah.. It was an alright post until it hit page 2...then it just got tiring.
Old May 10, 2003 | 11:04 AM
  #133  
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Yep, Now it's getting all "off topic" too!!! :lala:
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