LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

How can i pick up .2 ?

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Old May 23, 2003 | 03:04 PM
  #136  
Zepher's Avatar
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Joined: Jul 2000
Posts: 1,880
From: Norfolk, VA. USA
These are the actual 1/4 mile times that I ran.
I just used the 1/8th mile numbers on the slips.

14.943 @ 91.67
14.163 @ 99.08

The conversion makes the numbers a little higher, maybe your guys' cars are faster than you think they are.
Old May 23, 2003 | 03:07 PM
  #137  
LT1derful's Avatar
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Joined: Sep 2002
Posts: 397
From: Upstate SC
Originally posted by Zepher
How does that 1/8th mile conversion work?
I ran a 9.582 @ 73.11mph with a 2.126 60' with the carb 305.
Then with the TPI on the 305, I ran a 9.297 @ 79.52mph with a 2.335 60'

What would my 1/4 mile times be?
If I'm not mistaken, the IDEAL equation would be 1/8th mile time multiplied by 1.55.
14.85 on that first time
.39 on that second time

Rough, IDEAL, estimates.
Old May 23, 2003 | 03:28 PM
  #138  
Shon Herron's Avatar
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Joined: Jul 1999
Posts: 2,054
From: Six Mile, SC, USA
Originally posted by Zepher
These are the actual 1/4 mile times that I ran.
I just used the 1/8th mile numbers on the slips.

14.943 @ 91.67
14.163 @ 99.08

The conversion makes the numbers a little higher, maybe your guys' cars are faster than you think they are.
The lighter the car the faster it will accelerate....

so those numbers are close...but really you need to run the 1/4 mile and come up with what the average is for your car.
Old May 23, 2003 | 03:37 PM
  #139  
Zepher's Avatar
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Joined: Jul 2000
Posts: 1,880
From: Norfolk, VA. USA
I'll hit the track in about 2 months when my car is back together. I can't wait to see what she runs.
I really want to take her on a road course and have some real fun.
Old May 23, 2003 | 03:57 PM
  #140  
Brent94Z's Avatar
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Joined: May 1999
Posts: 4,060
From: Inverness, FL
Closed. I read a handful of topics and I've seen enough. Some good info here but we don't need the bickering and name calling.
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