Circle D Thanks. 7.7 Stock!!!
05-02-2009, 08:11 AM
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Circle D Thanks. 7.7 Stock!!! Well i took the car out for the first time. I just bought the car off another member as a roller. It has a stock 99 ls1 engine. everything engine wise is stock. Has a k&n filter, circle-d 4-c converter, shift kit. Have 26" slicks on the back and skinnies up front. 200lbs in weight reduction.
1998 Trans am
first passsecond pass
reaction .217 .0013
60ft 1.72 1.67
330ft 5.06 5.01
1/8 et 7.84 7.79
1/8 mph 89.21 89.25
All in all I was only planning on running mid 8s, Maybe low 8s. Pretty pleased with the results.
Thanks to Circle D
1998 Trans am
first passsecond pass
reaction .217 .0013
60ft 1.72 1.67
330ft 5.06 5.01
1/8 et 7.84 7.79
1/8 mph 89.21 89.25
All in all I was only planning on running mid 8s, Maybe low 8s. Pretty pleased with the results.
Thanks to Circle D
05-02-2009, 05:16 PM
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Location: crossett, Arkansas
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7's and 89 mph in the 1/8 miles is wickedly fast for a stock car even at 200 lbs reduction. even with slicks. its amazing what a stall can do heh.
with a 1/8 times like that you could possibly hit 11's if you still keep the trap speed up.
with a 1/8 times like that you could possibly hit 11's if you still keep the trap speed up.
Last edited by GXPPOWER; 05-02-2009 at 05:33 PM. Reason: meant 11s
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05-02-2009, 05:36 PM
#11
http://www.circledspecialties.com/Co...Pages/LS1.html
Here is a link to my website for the Stage I Billet 4L60E LS1 converters. I can build this series in multiple stall options.
Free shipping for Tech members as well.
Chris
Here is a link to my website for the Stage I Billet 4L60E LS1 converters. I can build this series in multiple stall options.
Free shipping for Tech members as well.
Chris
05-04-2009, 05:37 PM
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Well i had the car out sunday to iowa speedway. I was only able to pull off a 7.9 at 86mph with a 1.77 60ft. It was a little warmer out and traction was down cause it was a unpreped track. I think i have more than 200lbs in weight reduction. adding it all up i'm probably around 300-400lbs.
I am taking the car to midnight madness at eddyville raceway this coming friday and gonna try launching it a little higher. I only stalled it to 1800 or so all those runs or less. Gonna see how much the slicks and stock rear will take.
I am taking the car to midnight madness at eddyville raceway this coming friday and gonna try launching it a little higher. I only stalled it to 1800 or so all those runs or less. Gonna see how much the slicks and stock rear will take.