Nice near stock LT1 time
06-04-2006, 02:22 PM
#16
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Join Date: Apr 2006
Posts: 89
Re: Nice near stock LT1 time
i used to have a moroso cai, 2.73 gears, pulley,free mods, stock stall, stock cam,stock heads, A4 + cold weather and i went 13.5@103 1/8 was 8.7 60ft" was 2.0 now i just added 3.73's and a mad z28 tune and in the hot and humid weather im hitting 13.4@104 1/8 8.6 60ft" 1.9 with no stall at all cuz i new if i stalled it a lil like to 1200 it felt like if my brakes would kind slow down me car
06-04-2006, 04:16 PM
#17
Registered User
Join Date: May 2004
Posts: 1,210
Re: Nice near stock LT1 time
Originally Posted by Javier97Z28
I went 13.8's @ 100 with full weight, stock wheels/tires, with just a cold air and a catback.
I think that torn elbow may be hurting you more than you think, should be quicker than that.
I think that torn elbow may be hurting you more than you think, should be quicker than that.
Same here.
06-04-2006, 07:32 PM
#19
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Join Date: Oct 2005
Location: ATX
Posts: 6
Re: Nice near stock LT1 time
I ran 13.73/103 with a 2.20 60ft m6. Racewieght was 3660 {full tank,nothing removed} one hour before the runs where made. Mods: homemade cai {31/2 exhaust} gutted cat,dyi cutout {6 dollar 2 1/2 holesaw} just before the rearend,TB bypass.
06-05-2006, 01:08 PM
#20
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Thread Starter
Join Date: Sep 2001
Location: Indianapolis
Posts: 720
Re: Nice near stock LT1 time
I know it has more in it. My tires were just not letting me do it. Its got like the smallest street tires you can fit on a sallad shooter on it.
Once I get my pro stars and E.T. Streets mounted on I figure it will get me to a 13.5-13.4 range on that alone.
It my be my valve springs going bad or something because every LS1 6 speed car I have ran (even 02 SS cars) I beat till about the 1/8, at about 80mph its like the car runs out of steam and they end up going dead low 13's and I get a high 13. Next on the block is a stall and LT's and prob some RR's.
Figure all that on a 150-175 shot will get me high 11's.
I also ran a 13.8@99 with a 2.0 60' to a 13.8@100 with a 2.2 60' and that kinda helps me think something is happening on the top end.
Once I get my pro stars and E.T. Streets mounted on I figure it will get me to a 13.5-13.4 range on that alone.
It my be my valve springs going bad or something because every LS1 6 speed car I have ran (even 02 SS cars) I beat till about the 1/8, at about 80mph its like the car runs out of steam and they end up going dead low 13's and I get a high 13. Next on the block is a stall and LT's and prob some RR's.
Figure all that on a 150-175 shot will get me high 11's.
I also ran a 13.8@99 with a 2.0 60' to a 13.8@100 with a 2.2 60' and that kinda helps me think something is happening on the top end.
Last edited by YZF/LS1 Freak; 06-05-2006 at 01:12 PM.
06-05-2006, 01:34 PM
#22
Registered User
Join Date: Jul 2004
Location: Charleston, SC
Posts: 408
Re: Nice near stock LT1 time
Originally Posted by wyldcdn
I'm running 8.34's at 77mph.
not many mods compared to what i wish I had.
not many mods compared to what i wish I had.
Something might be wrong with the timing equipment at your track.
8.3 means you should be trapping about 85...even higher with your bad 60ft.
06-05-2006, 01:37 PM
#23
Registered User
Join Date: Jun 2000
Location: North Canton, OH
Posts: 1,764
Re: Nice near stock LT1 time
The best my Z28 ran PURE stock...nothing removed, nothing added, no mods whatsoever was a 14.085@99.16.
What I did not know at the time was that was with a DA of over 2400'.
Corrects to a 13.70@101.91.
Car ran better than I gave it credit.
What I did not know at the time was that was with a DA of over 2400'.
Corrects to a 13.70@101.91.
Car ran better than I gave it credit.
06-05-2006, 03:29 PM
#24
Registered User
Join Date: Dec 2002
Location: Denton, TX
Posts: 690
Re: Nice near stock LT1 time
Originally Posted by YZF/LS1 Freak
I know it has more in it. My tires were just not letting me do it. Its got like the smallest street tires you can fit on a sallad shooter on it.
Once I get my pro stars and E.T. Streets mounted on I figure it will get me to a 13.5-13.4 range on that alone.
It my be my valve springs going bad or something because every LS1 6 speed car I have ran (even 02 SS cars) I beat till about the 1/8, at about 80mph its like the car runs out of steam and they end up going dead low 13's and I get a high 13. Next on the block is a stall and LT's and prob some RR's.
Figure all that on a 150-175 shot will get me high 11's.
I also ran a 13.8@99 with a 2.0 60' to a 13.8@100 with a 2.2 60' and that kinda helps me think something is happening on the top end.
Once I get my pro stars and E.T. Streets mounted on I figure it will get me to a 13.5-13.4 range on that alone.
It my be my valve springs going bad or something because every LS1 6 speed car I have ran (even 02 SS cars) I beat till about the 1/8, at about 80mph its like the car runs out of steam and they end up going dead low 13's and I get a high 13. Next on the block is a stall and LT's and prob some RR's.
Figure all that on a 150-175 shot will get me high 11's.
I also ran a 13.8@99 with a 2.0 60' to a 13.8@100 with a 2.2 60' and that kinda helps me think something is happening on the top end.
06-05-2006, 03:31 PM
#25
Registered User
Join Date: Dec 2002
Location: Denton, TX
Posts: 690
Re: Nice near stock LT1 time
Originally Posted by mattybz28
lolz?
Something might be wrong with the timing equipment at your track.
8.3 means you should be trapping about 85...even higher with your bad 60ft.
Something might be wrong with the timing equipment at your track.
8.3 means you should be trapping about 85...even higher with your bad 60ft.
06-05-2006, 04:34 PM
#26
Registered User
Join Date: Mar 2004
Location: NJ
Posts: 923
Re: Nice near stock LT1 time
Originally Posted by YZF/LS1 Freak
Once I get my pro stars and E.T. Streets mounted on I figure it will get me to a 13.5-13.4 range on that alone.
06-06-2006, 12:24 AM
#27
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Thread Starter
Join Date: Sep 2001
Location: Indianapolis
Posts: 720
Re: Nice near stock LT1 time
Originally Posted by LT1Squirrel
ive seen a bone stock lt1 z go deep deep 13's w/ just slicks/skinnies and weight reduction...was funny seeing a car almost breaking 12's trappin at 99-100 lol
LOL, yeah umm my car only traps at 100, its slow LOL. Then go run door to door with 12 sec cars.
Heya wait, you said it only traps at 100....... yeah it does...
06-06-2006, 01:26 AM
#28
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Join Date: Mar 2004
Posts: 2,705
Re: Nice near stock LT1 time
I am not sure if your aware, but you can get very close to 12's with a 100 trap. He was not joking when he was saying that. The 60ft time makes a big difference. If your 2.0 60ft time was down to a 1.75 you'd be lookin at 13.4's already.
06-06-2006, 01:36 AM
#29
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Join Date: Sep 2001
Location: Indianapolis
Posts: 720
Re: Nice near stock LT1 time
Originally Posted by slomarao
I am not sure if your aware, but you can get very close to 12's with a 100 trap. He was not joking when he was saying that. The 60ft time makes a big difference. If your 2.0 60ft time was down to a 1.75 you'd be lookin at 13.4's already.
06-06-2006, 07:16 AM
#30
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Join Date: Sep 2002
Location: High Ridge, MO
Posts: 2,193
Re: Nice near stock LT1 time
I went 13.33 w/ a 2.0 60ft. with cold air, tb bypass, no cat, and a hypertech tune. I did that with full weight and on street tires. I lost LS1's up top too, I think all stock LT1's will, but I did beat quite a few of them anyways.