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THE LIST-Top 10 STOCK BOTTOM END LSx(s)

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Old 01-06-2014, 04:36 PM
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Originally Posted by coltboostin
More 4.8's added. Surprised no one has really pushed one since that Hot Rod article
Lavoy went 8.83 @ 153 in his 280z with a JY 4.8.

https://ls1tech.com/forums/forced-in...hortblock.html

Old 01-06-2014, 04:55 PM
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Originally Posted by Forcefed86
Lavoy went 8.83 @ 153 in his 280z with a JY 4.8.

https://ls1tech.com/forums/forced-in...hortblock.html

Not yet

Gen4 4.8 going in my car and plant to run dome 5.40's with it or faster
Old 01-08-2014, 07:04 PM
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Lavoy added-fastest 4.8
Old 01-12-2014, 01:08 AM
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Make room for me on that ET list. My shift will be done soon!
Old 01-13-2014, 03:18 PM
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Originally Posted by slowlsx
Make room for me on that ET list. My shift will be done soon!
Make it happen!
Old 02-16-2014, 07:00 PM
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Few more additions/corrections. Anyone else notice a big number not on the list yet?
Old 02-16-2014, 07:24 PM
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made over 900 on a aborted pull around 5k rpm. ran out of fuel. so we left it at 837/841 19.8lbs pump/ 80/20meth.


Old 03-11-2014, 08:50 PM
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Good work. Thats for the Dyno chart.

Details on set up? Is it your rear mount 5.3 C5?

Last edited by coltboostin; 03-11-2014 at 09:05 PM.
Old 03-11-2014, 10:11 PM
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Travis made 1060 on a dynojet on a stock 4.8 with a gt91 and nitrous
Old 03-11-2014, 10:33 PM
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Originally Posted by coltboostin
Good work. Thats for the Dyno chart.

Details on set up? Is it your rear mount 5.3 C5?
yes my rear mount c5z/5.3 with pt7175.
Old 03-12-2014, 09:01 AM
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Originally Posted by rotary1307cc
Travis made 1060 on a dynojet on a stock 4.8 with a gt91 and nitrous
Link?
Old 03-12-2014, 11:22 AM
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https://ls1tech.com/forums/forced-in...-not-typo.html
Old 03-12-2014, 11:52 AM
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Updated!
Old 03-14-2014, 11:12 AM
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damn.... seeing this really makes me wish i wouldnt have went with a high cube stroker.
Old 03-14-2014, 11:46 AM
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Glad I made the list. My new numbers are 775/669 on a dynojet. Pump gas/Meth 16psi. Video link in my sig. Dynod at Tick Performance. Glad someone is finally redoing the outdated sticky. Completely stock LS1 besides Tick cam/springs/pushrods.
Old 03-14-2014, 09:17 PM
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Originally Posted by mrstepheneades
Glad I made the list. My new numbers are 775/669 on a dynojet. Pump gas/Meth 16psi. Video link in my sig. Dynod at Tick Performance. Glad someone is finally redoing the outdated sticky. Completely stock LS1 besides Tick cam/springs/pushrods.
Thanks.

Really-I don't think there was ever a proper list dedicated to people pushing stock blocks. Good to see you pushing the "original LsX".
Old 03-27-2014, 04:08 PM
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So the TA went back to my tuner to get it to pass emissions and I since I developed Idle issues and was going through the list of things to fix it looked to be my MAF sensor. Decided it was the right time to get the car changed over to Speed Density. My tuner Clint is working on it now and things are looking promissing. Making more power at 15lbs of boost than the car made on 17lbs w/ the maf. I'll post up once the final figures are in. Man I'm excited
Old 04-03-2014, 01:09 AM
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816 whp 705 tq stock shortblock LS6...no turbo here either...Ysi baby
Old 04-03-2014, 04:57 PM
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Originally Posted by SERB Z06
816 whp 705 tq stock shortblock LS6...no turbo here either...Ysi baby
Nice! Vette I assume? Details on build?
Old 04-04-2014, 12:18 AM
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1998 Trans Am Stock 98 LS1 bottom end/ heads, Torquer V3 cam 111 LSA, T56, TC78 @ 10 psi, E85. 614/598 Mustang Dyno


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