Hey TBI guys. I just thought it would be cool to see who runs the fastest times in the 1/4 and what they have done to their engines. Starting 305 TBI people could see what mods to what and know what to expect in the 1/4 when they go to the track with certain mods or no mods. Post your stock times and your modified times and you don't have to have both and list your mods off.

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Eric Natzke
91 Firebird 305 TBI (dropping in a 355 summer of "01")
ASCD Ram Air Hood-3" custom exaust-Flowmaster 80 Series-No Cat-Edelbrock TES Headers (coated)-March Pulleys-TBI Spacer-K&N Open ELement-TransGo Shift Kit-B&M Supercooler 28,000 GVW-Hypertech Thermomaster-160 Stat-3:42 GM Gears-Auburn Posi Unit-Edlebrock Strut Tower Brace-MSD Superconducters-Accel Cap & Rotor
-Rapidfire Plugs-Pablo's Free Mods-265/50/R15 Tires-Emmison's all Gone

http://hometown.aol.com/J007Golden/index2.html

 

My best: 15.80@88mph.
My mods are to much to type. Click the url in my sig and go to the 3rdgen board look for 1 of my posts and see my mods.

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The Dean Cain look alike of the Hopefully going to be famous Northeast Crew.
Moderator of 3rdGen board @ www.camaroforum.com

[This message has been edited by Pro Tour RS (edited October 05, 2000).]

 

in the sig or my site

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91 Firebird 305/TBI - cam:.420/.442 204/214 - Hooker 1 5/8" headers - TFX PaceSetter Cat-Back - 3.42's Auburn Pro Posi - ASCD Ram-Air hood - Polished Formula Wheels w/Futura's - Open element - .5" Corian TB spacer - Lakewood LCA's - Hotchkis Lowering Springs - KYB Struts/Shocks - 14.78 @ 97.5 mph(G-Tech) - MacEwen MotorSports Whiteface Overlays - 412ci sb waiting to go in this spring.
My Homepage

 

Hey Josh, whats up? this is Eric. I still think you have the fastest 305 tbi on any thirdgen site. But lets see what I run. Maybe it will be close to yours, all I need is a cam to be equal with your mods.

------------------
Eric Natzke
91 Firebird 305 TBI (dropping in a 355 summer of "01")
ASCD Ram Air Hood-3" custom exaust-Flowmaster 80 Series-No Cat-Edelbrock TES Headers (coated)-March Pulleys-TBI Spacer-K&N Open ELement-TransGo Shift Kit-B&M Supercooler 28,000 GVW-Hypertech Thermomaster-160 Stat-3:42 GM Gears-Auburn Posi Unit-Edlebrock Strut Tower Brace-MSD Superconducters-Accel Cap & Rotor
-Rapidfire Plugs-Pablo's Free Mods-265/50/R15 Tires-Emmison's all Gone

http://hometown.aol.com/J007Golden/index2.html

 

15.4 @ 92mph, 2.5 60'.
Mods:(at the time, a few more since)
14 x 3" K&N open element, injector spacer, MSD 6A, JET Stage 2 chip, Edelbrock headers, 3" cat, Flowmaster American Thunder 3" cat-back, Accel Supercoil, 3 core aluminum radiator, 160* stat, custom Clutch Masters racing clutch, B&M Ripper Shifter, and 180,000 miles on the engine with no internal work ever done.

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"Racing is life. Everything else is just waiting." - Steve McQueen - LeMans

305 TBI, T-5. 15.4@92 mph
Member Southern California Third Gen F-Bodies

AOL IM: Andy89RS

 

get this guys,

my best e.t is 14.69

my best mph in the 1/4 is 106.4

go figure

my 60' times are embarrasing, and its not from wheel spin. no big lumming cloud of hazy smoke. my car almost shuts down out of the whole but as soon as the rpm builds it will pull your skin off. its like ive got a big V-8 honda civic. love to tell my mph, hate to tell my e.t. im changing the chip and tbi unit in hopes of curing the bogging problem.

jptaylor

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1989 formula
jasper 350 (punched to 397ci)
trick flow twisted wedge heads
jacobs omni magnum ignition
isky cam
flowtech jethot coated headers
mufflex 4" mandrel stainless exhaust
no cat
holley 670
open element
custom fixed headlights
97 formula interior
macewen white faced gauges
3.42 posi rear end
baer racing 4 piston calipers front and rear
underdrive pullies
hard wired cooling fans


in the immortal words of Homer J. Simpson

DOH!!!

 

1992Camaro RS
4 speed auto
3.73 auburn rear
lakewood rear suspension parts
jegster subframe connectors
k&n 14x3 air cleaner
hypertech thermo master chip and 160 stat
hypertech power coil and cap
accel wires
edelbrock headers
no cat
no air pump
flowmaster exhaust
15.90 sec & 85.21 mph
since then 120 hp NOS kit, and torque convertor switch trying these two out on sat at maple grove!!!

 

Everything is in my sig except, 160* stat, and Nitto Drag Radials

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92 Teal Formula 305 TBI, T-Tops, Paxton Supercharger 5psi, Coated Edelbrock TES headers, no cat, 2 1/2" cat back Flomaster, Taylor wires, Accel cap, rotor, coil, "Wonder Bar, "LCA's w/brackets, 3.42's, SLP posi.


[This message has been edited by Blown 305 TBI (edited October 06, 2000).]

 

Crane Compucam 2020, 14x2 Open Element, MSD 6A, Hypertech Thermomaster chip w/ 160 Stat, ProTorque Racing Converter, Updated 700R4, Edelbrock TES, High-Flo Cat, 3" exhaust.

Best 15.51 at 88mph at Englishtown.
15.1 at 94mph on G-Tech

Since then have installed 3:42 posi, but haven't been to the track.

 

Nice times guys.

 

88 IROC TBI/auto/2.73open
all stock 16.26 @ 83.55pmh-corrected to sealevel

 

in my sig

------------------
Mods:Hooker Aerochamber 3" exhaust, gutted kitty,
March 2 piece underdrive pullies, smog pump gone,;these two made a very noticable difference.
14x4 K&N open air element filter-the best mod so far
Eibach springs with KYB's all around.
Appearance: Harwood cowl hood, Z-28 wing, painted black(7/20/00)-original color was light blue
*All these mods were made this year
Stock Options:117,000 miles on motor, 5spd, TBI, 305, T-tops
Run a best of 16.7 @85mph with traction problem. Have to try again sometime.

 

15.69@ 92.2mph 0 to 60--7.32sec.
60' time--2.3sec
Mods: Edelbrock intake manifold, open
element/K&N, Edelbrock TES headers, 3in
Hooker cat back aerochamber muffler,
160stat/ hypertech thermomaster chip,
2.73 open rear, 700r4 trans, MSD wires,
cap, rotor, blaster coil.

 

4x3 open k&n
accell wires
msd coil
l98 cam
flowmaster catback

stock,
heads
intake
rear
hell,...i dont even have headders!


15.80....and I know it can do at least 2 10ths better w/some tweaking.

 

Best run at Atco, when I just got the car. (stock with more problems then I can count.)

0-60' 2.55 1/4 16.46 @ 81mph

Best run at the Grove, today.

0-60' 2.34 1/4 15.8 @ 87mph

Pretty dam good improvement. But I was hoping to see mid 15s and I know it can just look at my mph. It's all a matter of getting out the box...

------------------
1989 Camaro RS LO3 WCT5
http://350.StreetRacing.org
ICQ: 61342629 AOL IM: BlackSunshineZ28

 

14.3@~98MPH
327 TBI
5-speed
3.73's
305 TPI heads ported and polished
Crane Gold 1.6 Ratio Rockers
305 intake manifold
3" Dynomax exhaust
Nitto DR's

I've done more mods since then (like better TBI and SLP 1 5/8 headers, but haven't had a chance to test them out yet.)
I'm hoping for 13's next spring, then who knows what the 427 will run when (and if) I ever get it finished.

 

hey duke, just curious here, what cam are you running?

 

I have no idea Pablo, it came with the car and I never bothered to check it. It's nothing really special though, this thing idles too smooth to have a very lumpy cam. It's probably a L89 or mabye a little bigger, but nothing very exciting.

------------------
1992 RS
327, Modded TBI, Rebuilt WC T-5 5-speed, PRO 4 15" rims, Nitto's, 3.73's, Soon to have SLP 1 3/4 headers and a few other things.

 

I ran a 16.29 with flowmaster cat back, 1" tbi spacer, msd superconductor wires, K&N, and dual snorkle.

 

13.75 @102.00mph. Too many mods to list here.

 

1QUICKRS: how many CI are you running?

 

That is an amazing time if you are still running that 305 bored over or not.

------------------
Eric Natzke
91 Firebird 305 TBI (dropping in a 355 summer of "01")
ASCD Ram Air Hood-3" custom exaust-Flowmaster 80 Series-No Cat-Edelbrock TES Headers (coated)-March Pulleys-TBI Spacer-K&N Open ELement-TransGo Shift Kit-B&M Supercooler 28,000 GVW-Hypertech Thermomaster-160 Stat-3:42 GM Gears-Auburn Posi Unit-Edlebrock Strut Tower Brace-MSD Superconducters-Accel Cap & Rotor
-Rapidfire Plugs-Pablo's Free Mods-265/50/R15 Tires-Emmison's all Gone

http://hometown.aol.com/J007Golden/index2.html

 

Does Paxton still make a tbi supercharger?

 

5-speed, 3.73, no slicks, Comp Cam, 700cfm Holley

13.23 @ 104.6

I know with slicks and more time at the track (only once so far) I can easily run 12s.

 

14.96 @ 98.2
Wheelspin through 2nd.
I know, I know..... I've got a little weight advantage...

------------------
'71 Datsun 240Z
'91 Camaro TBI 305, 700-r4 w/ shift kit, open element, 160* stat., no cat
Build it, Drive it, Improve it...

 

Sotck 305 short block with stock bore and stroke. Edelbrock intake, stock TB with all ultimate TBI mods and a few of my own. (Thanks Pablo) Adjustable FPR, K&N open element air cleaner, Comp Cams 1.6 roller rockers, MSD 6AL, MSD Blaster GM coil, March underdrive pulleys, Random Tech Cat., SLP headers, Edelbrock 3" exhaust, 3.73 posi rearend, NOS nitrous kit (jetted for 100 hp). There is probably more but I can't think of anything right now.

 

Oh yeah, still runs 14's on the motor so I don't want to hear any nitrous complaints.

 

My best time(using g-tech) was a 14.31@100mph

Mods:
K&N Open Air Filter, Edelbrock Performer Intake Manifold, Edelbrock Headers, Catco Hi-FLow Catalytic Converter, Edelbrock Exhaust, Jacobs Ignition System, Fast Chip Custom Chip w/ 180 Thermostat, B&m Shift kit and B&M Mega Shifter, 3.73 rear with Auburn Limited Slip, KYB GR2 Gas Shocks and Struts, Eibach Pro Kit Lowering Springs, Baer Dual Piston 13 inch Rotors with mettalic pads(same brakes as on ZR1), stainless steel brake lines front and rear, 16X8 American Racing Torq Thrust II Two Piece Alloy Wheels with Toyo 245 50 VR16, Removed Rear Seat, Removed Spare Tire and Jack, Two 50 Pound Bags of Sand in Rear hatch compartment for extra traction. 3 inch Cowl Induction Hood, GTS tailight Blackouts.

 

oops! i forgot to say it's a 1990 camaro rs with 305 tbi and 700r4 tranny with 95,000 miles. All the internals are stock.

 

Wow we have a couple quick cars here especially 88camaroZZ4, that is a brutal combo you have there!


and Mike, your car is unusually fast for the mods it has, impressive

 

yeah i know it seems kinda quick, i'm waiting for that dissapointment I know i'm in for when i take it to the track.

I'm just not sure though, because i've raced a couple of 95-97 4th gen camaros(1 with some light mods) and only been beaten by literaly a half a car lenght to a car length on the modded one. Also a friend had a 89 formula 350 with dual cats 3.42 gears and a 3inch exhaust, and i could edge him out in the 1/4 and his car ran low to mid 14's.

hope to get to track befor winter...i'll post my times then....