Drag Racing Technique Improve your track times

'93 Z28 1/8th mile times

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Old Aug 31, 2002 | 03:42 AM
  #1  
JH3204's Avatar
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From: Colfax, IA, USA
Post '93 Z28 1/8th mile times

Just got back from the track not long ago. My '93 ran 8.85@80.48. does this sound about right for my mods?

Custom CAI
1.6 rockers
hooker cat-back
hollowed cat
thermomaster chip with 160 stat

Temp was about 80 degrees. I ran at eddyville raceway here in iowa. Anyone ever race there?
Old Aug 31, 2002 | 11:49 PM
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jd13's Avatar
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From: Clearwater, Florida
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I don't know a whole lot about lt1s or ls1s for that matter, but that seems like you should be doing better. How was your launch? What's your altitude? I'm down in Florida where it's always hot and humid.

Check out my info in my sig. I should be running consistant 8.9s (possibly 8.8) now that I fixed a few things.

------------------
1990 IROC-Z 5.7l
1/8: 8.9 at 77 mph with a 1.99 60'
- 3" exhaust no cats, slp headers, underdrive pulleys, 160 stat
Old Sep 1, 2002 | 02:20 AM
  #3  
JH3204's Avatar
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From: Colfax, IA, USA
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Reaction time was bad, .9523
60ft--2.082
330ft--5.78
Old Sep 1, 2002 | 08:45 AM
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From: North Canton, OH
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That is not bad. What were your 60' times? What did you run stock?

------------------
1996 Z28 Camaro
2001 best 1/4 BFG DR's NA - 11.865@113.57 w/1.634 60', 1/8 - 7.563@89.82mph Best 1/4 MPH 114.82 - Best 1/8 MPH 90.73 - 2002 Mid 11's NA, Mid 10's n2o

1989 GMC 1500 truck for work 18.1@73 305
8 cats to feed clean after 1999 V6 Mustang 5 speed
15.358@89.47 MPH w/ 2.227 60'
15.364@90.92 MPH w/ 2.383 60'

My Z28
Old Sep 2, 2002 | 12:14 AM
  #5  
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From: spartanburg,sc usa
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thats about what mine ran with similar mods.
i think i hit a few 81mph traps...
jeremy

------------------
'93 z28 m6 (Purple Pearl Metallic)
stock shortblock, 230/236 cam, mildly ported heads, hooker longtubes, csi waterpump, all the usual bolton stuff.....
7.98 @ 88.7mph 1.84 60' (1/8mi)
Old Sep 2, 2002 | 01:45 AM
  #6  
JH3204's Avatar
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From: Colfax, IA, USA
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I never ran the car stock, but after i gutted the cat, and made a cai it ran 9.02
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