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402 with TFS 235's

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Old Nov 28, 2009 | 05:00 PM
  #161  
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Originally Posted by LS6
Is Your 388ci posted in a LS1tech thread? If yes, then can you please show the link

Thanks
I don't think there is a thread about the car in this forum.
Don't want to hijack the thread either.

Here is a link to the video.
https://ls1tech.com/forums/corvette-...c5z-video.html

You can see how docile the car is for it's et and the quality of the idle.
It is perfectly streetable. We have the idle @ 650rpms right now.
We run 100 octane for the drag strip.
The setup was just put together a few months ago.
After it is all dialed in I believe it will dyno ~700rwhp dynojet.
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Old Nov 29, 2009 | 12:10 PM
  #162  
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Originally Posted by vetteboy2k
I don't think there is a thread about the car in this forum.
Don't want to hijack the thread either.

Here is a link to the video.
https://ls1tech.com/forums/corvette-...c5z-video.html

You can see how docile the car is for it's et and the quality of the idle.
It is perfectly streetable. We have the idle @ 650rpms right now.
We run 100 octane for the drag strip.
The setup was just put together a few months ago.
After it is all dialed in I believe it will dyno ~700rwhp dynojet.
What mods were done to this vette? It sounds Bad ***!
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Old Dec 6, 2009 | 01:27 PM
  #163  
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Thumbs up

Originally Posted by to-fst-4u
No new info to post. Broke tranny a few weeks back and are waiting to get it back together.

We run 98 octane fuel.


Zach

Honestly

I keep looking for this this thread and other special threads on almost daily basis that I consider for my self is science combo...

Please keep us posted of any news...

I know for sure you will reach the 600 rwhp but it is just matter of small time...
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Old Dec 9, 2009 | 02:54 PM
  #164  
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Originally Posted by Fifedogg
What mods were done to this vette? It sounds Bad ***!
tfs245heads
american racing headers
4.10 gears
ITB mani
25"drag radial
custom cam
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Old Jan 11, 2010 | 06:26 PM
  #165  
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Default great numbers

Originally Posted by Nick Williams
98 C5 6 speed
LS2 based 402
Lunati crank and rods
Trick Flow 235's
Jesel Mohawk rocker arms
Fast 90 ported by Mike @ TEA
NW 90 DBW throttle body
12:1 compression
GZ vacuum pump

I will post more info later with a video of the car running.
Awesome #'s, seems like the power band for the torque is little higher than I was thinking for the street, how is the street manners?
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Old Jan 14, 2010 | 07:34 PM
  #166  
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It drives fairly decent on the street. I mean its not a stock car by any means, but it cruises right down the road with no problems.
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Old Jan 15, 2010 | 01:28 AM
  #167  
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Originally Posted by to-fst-4u
It drives fairly decent on the street. I mean its not a stock car by any means, but it cruises right down the road with no problems.
Nice setup, no doubt
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Old Aug 24, 2010 | 12:01 PM
  #168  
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Any updates?
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Old Aug 24, 2010 | 02:15 PM
  #169  
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Originally Posted by nysbadmk8
Any updates?

Not as of lately. We just swapped out the cts-v lifters for a set of morels, and changed to the upgraded PAC .700 lift springs to see if we can get it to carry up top a bit more. Next we are going to swap on a 102/102 combo. It probably will not dyno as high even after the intake swap because we have switched to a 3.90 gear.

Initial dyno results were with a 3.42 diff.

Zach
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Old Sep 8, 2010 | 10:53 AM
  #170  
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any updates yet?
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Old Sep 8, 2010 | 10:55 AM
  #171  
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Not yet. Shop cars/personal cars always get pushed to the back burner during this time of the year. Verrry busy.

I will update the thread when we get additional results.


Zach
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Old Sep 8, 2010 | 12:17 PM
  #172  
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Have you guys swapped to the 3.90's yet? I would try a shorter tire first. I had 4.10's in mine and would run out of gear at the 1k mark on a 315/30r18 dr (about 25.5") carrying it to 7500. I swapped back to 3.42's and cross around 5100. And I only make 450-460 whp. If I wanted to maximize my set up I would prob switch to 3.73 but I'm swapping to a new heads/cam and some juice. 4.10's to 3.90's is only a 5% difference, I think you guys might run out of gear going to the 3.90's? What rpm are you crossing the traps at?

Based on my runs from this Monday your set up def has alot more in it!!! Pretty good numbers so far! My car is a mild 402 and ran 10.80's @ 130 7.1 @ 102-3mph in the 8th with a 1.7 60' on 20* wot with a 255/50r16 dr. When I can figure out how to launch this thing and finish the tune it should go 10.60's, you guys are making 80+hp over mine! Once that thing is sorted your looking at 9's!!!

Last edited by XLR8N; Sep 8, 2010 at 12:25 PM.
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Old Sep 8, 2010 | 05:19 PM
  #173  
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Originally Posted by Heintz Racing
Not as of lately. We just swapped out the cts-v lifters for a set of morels, and changed to the upgraded PAC .700 lift springs to see if we can get it to carry up top a bit more. Next we are going to swap on a 102/102 combo. It probably will not dyno as high even after the intake swap because we have switched to a 3.90 gear.

Initial dyno results were with a 3.42 diff.

Zach
Originally Posted by XLR8N
Have you guys swapped to the 3.90's yet? I would try a shorter tire first. I had 4.10's in mine and would run out of gear at the 1k mark on a 315/30r18 dr (about 25.5") carrying it to 7500. I swapped back to 3.42's and cross around 5100. And I only make 450-460 whp. If I wanted to maximize my set up I would prob switch to 3.73 but I'm swapping to a new heads/cam and some juice. 4.10's to 3.90's is only a 5% difference, I think you guys might run out of gear going to the 3.90's? What rpm are you crossing the traps at?

Based on my runs from this Monday your set up def has alot more in it!!! Pretty good numbers so far! My car is a mild 402 and ran 10.80's @ 130 7.1 @ 102-3mph in the 8th with a 1.7 60' on 20* wot with a 255/50r16 dr. When I can figure out how to launch this thing and finish the tune it should go 10.60's, you guys are making 80+hp over mine! Once that thing is sorted your looking at 9's!!!
We were already running on 26in Tires. Definately do not want to go shorter. You also have to realize, we are still running regular C5 gearing in the trans. Not C5Z06 gearing.


Zach
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Old Sep 8, 2010 | 10:47 PM
  #174  
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same here, i run the mn6 gear set. its nice cause it lets you get out a bit before you shock the tires again with a shift. i didnt see that you have already swapped gears, carrying it out higher will deffinatly help out! what is the lift on the cam? i have the same springs setting on my new heads. also what are you guys doing for the 102mm tb? are you keeping the dbw? if so what one? im still on an ls2 90 looking to go a little bigger.
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Old Sep 20, 2010 | 08:03 AM
  #175  
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Originally Posted by XLR8N
same here, i run the mn6 gear set. its nice cause it lets you get out a bit before you shock the tires again with a shift. i didnt see that you have already swapped gears, carrying it out higher will deffinatly help out! what is the lift on the cam? i have the same springs setting on my new heads. also what are you guys doing for the 102mm tb? are you keeping the dbw? if so what one? im still on an ls2 90 looking to go a little bigger.
It will be the new NW102mm DBW of course! After all, it is Nicks car.


Zach
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Old Feb 7, 2011 | 11:12 AM
  #176  
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Any updates?
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Old Feb 7, 2011 | 02:04 PM
  #177  
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With the 3.90 gears, still running the fast 90mm intake, we ran 10.20s in the quarter not to long ago still rowing gears.


Zach
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Old Apr 21, 2020 | 03:01 PM
  #178  
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[QUOTE = Nick Williams; 11999197]
基於C5 6速LS2的402
Lunati曲柄和連桿
Trick Flow 235的
Jesel Mohawk搖臂
Fast 90由Mike @ TEA
NW 移植90 DBW節氣門體
12:1壓縮
GZ真空泵

我將發布更多信息稍後播放汽車行駛的視頻。[/ QUOTE]
願意分享Jesel Mohawk搖臂/推桿/升降器嗎?
有零件號嗎?
因為我正在尋找這些零件。
謝謝。
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Old Apr 21, 2020 | 04:41 PM
  #179  
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Originally Posted by po feng
[QUOTE = Nick Williams; 11999197]
基於C5 6速LS2的402
Lunati曲柄和連桿
Trick Flow 235的
Jesel Mohawk搖臂
Fast 90由Mike @ TEA
NW 移植90 DBW節氣門體
12:1壓縮
GZ真空泵

我將發布更多信息稍後播放汽車行駛的視頻。[/ QUOTE]
願意分享Jesel Mohawk搖臂/推桿/升降器嗎?
有零件號嗎?
因為我正在尋找這些零件。
謝謝。
Anybody understand this?
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Old Apr 21, 2020 | 07:39 PM
  #180  
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Originally Posted by G Atsma
Anybody understand this?
I think Po Feng is asking for the part numbers.

"Would you like to share Jesel Mohawk rocker / push rod / lifter?
Is there a part number?
Because I am looking for these parts.
Thank you."

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