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Thread: my new best in my ecsb 5.3 quest for 12s

  1. #1
    Join Date
    Dec 2007
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    az
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    my new best in my ecsb 5.3 quest for 12s

    With the tracks here all closed for a year we finally had one open back up and decided to test out the new mods. Truck is a 2002 ecsb 180k mike 5.3 216/220 4l80e circle d 3000 stall 4.10 gears and factory posi(blew up on my third pass) long tubes and single exhaust. On 305/45r18 drag radials. Truck ran a 14.7@93 on motor and 13.13@102 on 125 shot. Hoping to get in the 12s next time out

  2. #2
    Join Date
    Jan 2011
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    Duluth Minnesnowta
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    We have pretty close to the same mods I have a lm7 with the vinci 216/224 4l60 circle d 3200 and 4.11 in a 93 rcsb. I ran 14.6 street tires 14.3 slicks and 12.7 on a 125 wet shot. I also lunched the posi in mine and spun off the line.

  3. #3
    150 shot will do it.

  4. #4
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    Jan 2011
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    Duluth Minnesnowta
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    What kind of 60ft were you pulling I was getting 1.8 I am getting some cal tracs rebuild the posi and hope to juice it off the line and stick.

  5. #5
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    Quote Originally Posted by 94RCSB View Post
    What kind of 60ft were you pulling I was getting 1.8 I am getting some cal tracs rebuild the posi and hope to juice it off the line and stick.
    I only mafe one pass on nitrous before it brokeand the 60 foot was 1.93. Changed gears and installed an eaton. Hoping in a coupleweeks I'll be back out to try for 12s on the 125 b4 going uo in shot

  6. #6
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    az
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    Update: just left the track after getting 2 runs. First was a 13.03 and second one was 12.84. This was on the same shot as before only changes where eaton posi and 4.56 gears which where about perfect so im very happy with my results

  7. #7
    Join Date
    Mar 2011
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    San Antonio
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    Good luck with spraying out the hole with a 60. What stall is it? Multi disk or single.My set up is in my sig blew up my circle d off the line with a 125 shot. My best time was a 13.0 at 109 mph with a 2.1 60 ft. 4l80 with a yank 3800 multi disk going in next month. Good luck to both of you.
    2000*GMC longtubes nelson tune, built trans,trutrac circle d 278 mm stall 373 posi,100 shot of dope and 228 232 588 595 cam.

  8. #8
    Join Date
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    az
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    Quote Originally Posted by Green Machine View Post
    Good luck with spraying out the hole with a 60. What stall is it? Multi disk or single.My set up is in my sig blew up my circle d off the line with a 125 shot. My best time was a 13.0 at 109 mph with a 2.1 60 ft. 4l80 with a yank 3800 multi disk going in next month. Good luck to both of you.
    The truck already has a 4l80e. And not planning on spraying out of the hole as im plenty happy with 12.80s for a while

  9. #9
    Join Date
    Mar 2011
    Location
    San Antonio
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    I read that nice set up. I was referring to 94rcsb about spraying out of the hole.
    2000*GMC longtubes nelson tune, built trans,trutrac circle d 278 mm stall 373 posi,100 shot of dope and 228 232 588 595 cam.

  10. #10
    Join Date
    Jan 2011
    Location
    Duluth Minnesnowta
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    149
    It is the 60 last year now there is a 80e going in along with a front mount kit.

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