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LS3 swap 66 Chevelle- 1/4 mike guess-results are in.

 
Old 06-25-2018, 06:10 PM
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Default LS3 swap 66 Chevelle- 1/4 mike guess-results are in.

3600lbs with me in it. Car has almost perfect 50/50 weight split.

LS3 getting dynoed this Friday, with this cam similar modded LS3 5th gens are putting down 460-470rwhp on a dynojet through an auto. Buuut I have a different trans and rear.

yank pas 3400
4l80
9Ē 3:70 gears

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Old 06-25-2018, 06:20 PM
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What tire and wheel setup will you be running?
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Old 06-25-2018, 06:38 PM
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Originally Posted by HCI2000SS View Post
What tire and wheel setup will you be running?
18’s that are 36lbs a piece and a m/t s/s tire, 285/40 (27” tall)
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Old 06-25-2018, 06:47 PM
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I'll take a stab at it. My guess is 11.9 in the 1/4 mile

Let us know how you do
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Old 06-25-2018, 06:51 PM
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With that tire and wheel setup I'll say 11.5-11.8 at 120-123 in decent weather and track conditions
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Old 06-25-2018, 08:07 PM
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Originally Posted by L92 OLDS View Post
I'll take a stab at it. My guess is 11.9 in the 1/4 mile

Let us know how you do
will do, hitting the track July 8th weather permitting.

Originally Posted by HCI2000SS View Post
With that tire and wheel setup I'll say 11.5-11.8 at 120-123 in decent weather and track conditions
I donít get it, Iíve been 10.4 at 124 in a different car.
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Old 09-08-2018, 10:54 AM
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Almost forgot about this thread. I definitely think it’s got a .3 in it, maybe a .2.




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Old 09-08-2018, 10:57 AM
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Not bad. What was the DA and temp?
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Old 09-08-2018, 11:00 AM
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Originally Posted by HCI2000SS View Post
Not bad. What was the DA and temp?
around 1900 da and mid 70ís
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Old 09-08-2018, 11:43 AM
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Originally Posted by Mr.Bu View Post


around 1900 da and mid 70ís
Yeah that seems about right given the conditions
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