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What ya think id run in the 1/4 Mile?

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Old Aug 11, 2001 | 11:45 PM
  #1  
IROCThe5.7L's Avatar
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From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
What ya think id run in the 1/4 Mile?

Sig says it all. Engine is in tip top shape.

------------------
1988 Jet Black IROC
5.7L W/ 64000 miles
Flowmaster Exhaust
------------------

My IROC
Old Aug 11, 2001 | 11:46 PM
  #2  
IROCThe5.7L's Avatar
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From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
DOH

Wrong Board, sorry
Old Aug 12, 2001 | 02:14 AM
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From: Medford, Oregon
Car: 1989 Iroc Z L98
mid to low 14's
Old Aug 12, 2001 | 02:59 AM
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From: Illinois, Chicago
high 14s

------------------
1990 G92 5spd LB9 - 3.42 80,000 miles

Accel Ignition/Wires (8.8mm), Advanced Timing, TB Bypass, Ported and Gasket Matched Plenum, Synthetic Motor Oil, 160 Thermo, TPIS Airfoil, K&N Air Filters, Centerforce I Pressure Plate and Clutch, Edelbrock TES Headers, Dual Cats, Edelbrock RPM Series Catback, Homemade Ram Air, Bosch +4 Platinum Plugs

14.4 @ 94mph w/2.0622 60ft (w/o headers and catback)

14.426 @ 96.19mph w/2.167 60ft(w/headers and catback)

Also newly modded w/o track times:

Holley AFPR, Underdrive Pulleys, KYB Shocks and Struts, Crane Ignition
Old Aug 12, 2001 | 05:53 AM
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IROCZTWENTYGR8's Avatar
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From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
U will run low to mid 14's. Post the results when u do run it.

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89 RS

STILL Looking For:
An 87 IROC-Z28 350 TPI
Old Aug 12, 2001 | 06:05 AM
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From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
Also, try advancing your timing to about 14, not at 1st though, just to see how it runs. A dude here did that on his ALL STOCK L98 and ran a 14.2@96 MPH.



[This message has been edited by IROCZTWENTYGR8 (edited August 12, 2001).]
Old Aug 12, 2001 | 01:50 PM
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IROCThe5.7L's Avatar
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From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
Thanks guys. I'll let you know my times soon.

------------------
1988 Jet Black IROC
5.7L W/ 64000 miles
Flowmaster Exhaust
------------------

My IROC
Old Aug 12, 2001 | 08:14 PM
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Your 1/4 mile time depends highly on what gear ratio the car came with. If you have the 2.73 or 2.77 you will run high 14 low 15. If you have 3.23 or 3.27 you will run mid to high 14. This is assuming good traction as in a 2.0? 60ft and good weather conditions with low humidity.
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