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03-04-2013, 06:03 PM
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#1
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Join Date: Jan 2007
Location: Willlow Grove, PA
Posts: 142
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Estimated Track Time
Alright guys heres the deal...
I have a 1992 Z28 305tpi auto car that ive had for 8 years now. I never once have taken it to the track. I have ran autox a few times. I have a full exhaust, no cat, built trans with kevlar bands and vette servo, 1800 stall, msd 6al ign with blaster coil and cap and rotor and wires. I have no back seat and two racing seats, no spare tire or jack. gutted air box with k&n filters. umi panhard bar, umi lcas, umi sfc, umi wonder bar, umi stb. b&m mega shifter. Im running 285 75 17 nitto nt555 tires at probably 25psi. fiberglass cowl hood. afpr. 19lb svo injectors. no smog. optima blue top. ls1 aluminum driveshaft. 3.23 9 bolt posi disk rear. I am probably forgetting a few things here and there.
What do you think my car is capable of?
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03-04-2013, 06:05 PM
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#2
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Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
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10's
in the 1/8th
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03-04-2013, 06:07 PM
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#3
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,896
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15s, wanna race a 2500Hd pickup?
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Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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03-04-2013, 06:20 PM
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#4
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Join Date: Nov 2012
Location: Millstone, NJ
Posts: 641
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Gonna say high 14s
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94 TA GT. Stock 350, cam, exhaust
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03-04-2013, 06:30 PM
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#5
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11 second club / Moderator
Join Date: Aug 2004
Location: West Berlin, NJ
Posts: 7,148
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15.3 first time out. may be able to drive it to a 14.8
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2001 Trans Am WS6 •SLP Loudmouth II •UMI Suspension •12.857 @ 109.57
1996 Trans Am WS6 •Pacesetter Longtubes •Strange 12 Bolt •Spohn Suspension •11.152 @ 123.85
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03-04-2013, 07:55 PM
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#6
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Join Date: Jan 2007
Location: Willlow Grove, PA
Posts: 142
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What if i throw on a set of 1.6 roller rockers? Could i make like 14.5?
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03-04-2013, 08:10 PM
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#7
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Join Date: Mar 2011
Location: Morris County
Posts: 1,033
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I would like to guess and say 15.2
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94 Trans am 25th anniversary
86 Buick Regal T-type
73 camaro 454/T56 work in progress.
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03-05-2013, 06:35 AM
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#8
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Join Date: Jun 2009
Location: Hopewell, NJ
Posts: 43
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14.90's, just wondering why you mentioned the 1800 stall converter, might as well be stock, you need atleast a 2600-3000
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03-05-2013, 08:53 AM
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#9
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Join Date: Jan 2007
Location: Willlow Grove, PA
Posts: 142
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Well Im sort of kicking myself in the rear for that. When I had the trans built I got a new tc and I should have gone to like a 2600.
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03-05-2013, 09:09 AM
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#10
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Ayatollah of Rock N Rolla / Admin
Join Date: Mar 2006
Location: Parts Unknown
Posts: 12,573
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High 14's, low 15's.
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03-05-2013, 09:55 AM
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#11
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Join Date: Mar 2007
Location: NJ
Posts: 540
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Just as a comparison my 87 has some similar mods and I ran a 15.4. It is a carbureted 305, 700r4 (has some work done to it), 2800 stall, shorty headers with full exhaust (with cat), 3.23 9 bolt, Spohn suspension and stock size Radial TAs. It is also full weight, i have not removed any weight like you have.
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03-05-2013, 02:10 PM
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#12
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Join Date: Jun 2009
Location: Hopewell, NJ
Posts: 43
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there ya go, pretty similar setups besides the stall
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03-06-2013, 12:10 PM
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#13
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Join Date: Aug 2005
Location: Blackwood, NJ
Posts: 2,295
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Didnt the 92 TPI cars make pretty good power from the factory? If I remember correctly a 350 TPI in 92 made 245hp and a 305TPI in 92 made 225hp bone stock.
With your mods I would look for mid to high 14's.
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Jeff
2002 WS6 T/A.. M6..Built 383 TMR tune..461rwhp,458rwtq
2009 G8 GT. Bone stock 13.6@103.. Vararam Intake, GXP Axlebacks, LS2 FRC's
1998 Corvette Convertible, Vararam Intake+Power Duct, Fast 90/90, Ti Axleback..12.8@110
2003 Cobra Convertible 10th Anniversary
http://www.fquick.com/slow-v6
Local car cruise schedule..
http://www.cliffscalendar.com/
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03-06-2013, 05:39 PM
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#14
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Join Date: Jun 2009
Location: Hopewell, NJ
Posts: 43
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only one way to tell
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03-06-2013, 05:50 PM
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#15
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,896
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Quote:
Originally Posted by shepss217
only one way to tell
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Ask people online?
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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03-06-2013, 05:53 PM
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#16
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Join Date: Jun 2007
Location: Arm pit of the world... NJ
Posts: 2,673
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Quote:
Originally Posted by LTb1ow
Ask people online?
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BINGO!
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John
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03-06-2013, 05:53 PM
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#17
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Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
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Quote:
Originally Posted by LTb1ow
Ask people online?
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Dyno it?
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03-06-2013, 06:12 PM
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#18
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Join Date: Jul 2009
Location: North Jersey
Posts: 464
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lol, cant make this stuff up....
Last edited by donnj; 03-06-2013 at 06:12 PM.
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03-06-2013, 06:13 PM
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#19
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Co-Founder / Site Admin
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,473
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Quote:
Originally Posted by Slow-V6
Didnt the 92 TPI cars make pretty good power from the factory? If I remember correctly a 350 TPI in 92 made 245hp and a 305TPI in 92 made 225hp bone stock.
With your mods I would look for mid to high 14's.
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the 350 TPI cars were rated 245/345 and good for mid-high 14s stock. 305 TPI was rated 205/285 and was a 15 second car
- Justin
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1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?
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03-06-2013, 08:14 PM
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#20
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Join Date: Jun 2007
Location: Arm pit of the world... NJ
Posts: 2,673
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Quote:
Originally Posted by Tru2Chevy
the 350 TPI cars were rated 245/345 and good for mid-high 14s stock. 305 TPI was rated 205/285 and was a 15 second car
- Justin
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You sure about that?
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John
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03-06-2013, 08:42 PM
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#21
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Join Date: Jul 2009
Location: Hammonton,NJ
Posts: 229
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Some of the 305 tpi cars i've seen over the years did pretty well. Can't see why it wouldn't run mid to high 14's if the engine is in decent shape
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99 TA M6
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03-06-2013, 10:21 PM
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#22
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Co-Founder / Site Admin
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,473
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Quote:
Originally Posted by Featherburner
You sure about that?
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No, I think it was actually more like 225/290. Worked a double last night and didn't get much sleep today...
- Justin
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1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?
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03-06-2013, 10:25 PM
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#23
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Stalker
Join Date: Aug 2004
Posts: 12,077
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only the later t5 305 tpi cars made the 225 hp rating. autos were less.
Last edited by V; 03-06-2013 at 10:26 PM.
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03-07-2013, 09:37 AM
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#24
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Join Date: Aug 2005
Location: Blackwood, NJ
Posts: 2,295
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My V6 firebird stock ran a 15.4 @ 91 mph. That was 200hp and 225ftlbs. I would say high 14's stock and with his bolt ons mid to low 14's if the car is running right @ 96mph..
__________________
Jeff
2002 WS6 T/A.. M6..Built 383 TMR tune..461rwhp,458rwtq
2009 G8 GT. Bone stock 13.6@103.. Vararam Intake, GXP Axlebacks, LS2 FRC's
1998 Corvette Convertible, Vararam Intake+Power Duct, Fast 90/90, Ti Axleback..12.8@110
2003 Cobra Convertible 10th Anniversary
http://www.fquick.com/slow-v6
Local car cruise schedule..
http://www.cliffscalendar.com/
Last edited by Slow-V6; 03-07-2013 at 09:38 AM.
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03-07-2013, 11:42 AM
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#25
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BadMod
Join Date: Aug 2004
Location: hamilton, nj
Posts: 8,889
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Quote:
Originally Posted by Slow-V6
My V6 firebird stock ran a 15.4 @ 91 mph. That was 200hp and 225ftlbs. I would say high 14's stock and with his bolt ons mid to low 14's if the car is running right @ 96mph..
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What year?
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So much stupid, so little time.
Quote:
Originally Posted by 79CamaroDiva
It started before I drove your car. I just have to look at it the wrong way and your car poops parts.
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Mercerville MotorSports, LLC
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