C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

What times should i expect with the new 3.54s

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Old 03-27-2002, 12:07 AM
  #21  
rideklein
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Default Re: What times should i expect with the new 3.54s (jay17)

Thanks!

I guess I need a tuneup then. :rolleyes: A long time ago, in a galaxy far, far away I owned a '93 5.0 Ford. It had 3.08's (5spd), and was very lightly mod'ed - probably producing 240RWHP. My Vette seems only as responsive as that Mustang. :eek: Maybe, just maybe, it's because the Vette is such a fluid performer, and that Ford was so damn rough around the edges it just felt fast.

Please forgive me - I know I've sinned. :blueangel:


[Modified by Seattle 6spd, 5:05 AM 3/27/2002]
Old 03-27-2002, 02:46 AM
  #22  
Alex D
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Default Re: What times should i expect with the new 3.54s (Seattle 6spd)

I'd say save your money for the gears and put a 2,800 tp 3,500 stall converter in....this forum hasn't picked up on converters yet.....I am often on LS1.com for obvious reasons (HEHE) and they have an excelelnt thread on driveline including much info on converters.........we should start a thread on driveline here in the C4 forum... :yesnod:
Old 03-27-2002, 04:53 AM
  #23  
93 ragtop
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Default Re: What times should i expect with the new 3.54s (mfranco)

About when did you purchase your rearend? The reason I ask is because when I spoke with Justin yesterday he told me that they come with the side yolks but I thought the price was awfully cheap to include the side yolks.
I got mine in june of last year. The yokes were not on it and I had a friend who rebuilds transmissions switch mine over. It takes a hefty set of snap ring pliers to do it.
Old 03-27-2002, 08:58 AM
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93aquaConvert
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Default Re: What times should i expect with the new 3.54s (Alex D)

I'd say save your money for the gears and put a 2,800 tp 3,500 stall converter in....this forum hasn't picked up on converters yet.....I am often on LS1.com for obvious reasons (HEHE) and they have an excelelnt thread on driveline including much info on converters.........we should start a thread on driveline here in the C4 forum... :yesnod:
All the guys know abought torque converters and gears.... :D Ive talked to a couple tuners,drm,vette doctors,and both said do gears before converter... I think both should be done if you want to do it right..

The gears alone may put to much pressure on the stock converter and im assumig that could cause heat issues..

:troll
Old 03-28-2002, 07:01 PM
  #25  
Dryseals
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Default Re: What times should i expect with the new 3.54s (93aquaConvert)

The cam is what determines the stall required for the converter, the cam also determines where the gear should be. Adding a high stall converter without changing the cam is a waste of time. More stall means more slippage at lower RPMs which means more heat 2800 to 3500 is way out of line on normal street driven Corvette. As for the strength of the gear, maybe, the guy that installed my 3.75 does nothing else but rear ends. Iv'e had several done by him and no problems, he sugested the 3.75 because the difference in cruise is only 200 RPM but the launch is much stronger. Just my 2 cents.
Old 03-28-2002, 11:25 PM
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nickd
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Default Re: What times should i expect with the new 3.54s (Dryseals)

Adding a high stall converter without changing the cam is a waste of time.

:confused:
Old 03-29-2002, 06:58 PM
  #27  
85vetteguy
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Default Re: What times should i expect with the new 3.54s (jay17)

RPO GM3 = 3:45
Old 03-31-2002, 10:06 PM
  #28  
LUDS 96
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Default Re: What times should i expect with the new 3.54s (CORVETTE MIKE)

3 to 4 tenths Improvemnt



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