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-   -   LS1 goes 10.73 @ 128.7mph (https://67-72chevytrucks.com/vboard/showthread.php?t=416965)

Super73 08-16-2010 11:16 PM

LS1 goes 10.73 @ 128.7mph
 
I know it's not the racing section, but, I wanted to show the potential of these little motors. The truck has a 4L80E in it with 4.56 gears and a 30" drag radial. On the freeway at 65mph, it's at 2,300ish rpm. Still get's about 13.5mpg. Even running a single plain intake with dominator TB, throttle response and drivability is awesome, even with the 243/250 cam that is in it. It's all about the tune!!

NA
60' - 1.603
330' - 4.667
1/8 ET - 7.249
1/8 MPH - 96.40
1000' - 9.513
1/4 ET - 11.456
1/4 MPH - 118.672


100 hit
60' - 1.677
330' - 4.498
1/8 ET - 6.854
1/8 MPH - 104.530
1000' - 8.941
1/4 ET - 10.73
1/4 MPH - 128.755

SWB4x4 08-16-2010 11:40 PM

Re: LS1 goes 10.73 @ 128.7mph
 
saw you out there didnt get a chance to come check out your rig and say hey...was busy cookin ad drinkin....maybe next time.

Super73 08-16-2010 11:59 PM

Re: LS1 goes 10.73 @ 128.7mph
 
You were with Nova Pat right? We were pitted right by each other too..


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