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

Will the real LT engine please stand up

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Old Mar 19, 2013 | 11:55 PM
  #41  
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vetteoz
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Originally Posted by GT2Race
I ask for info about using the 96 LT1 ECM and engine harness in My 84 C4 .. specifically ecu and trans compatibility
Easy enough to do .
Just run the LT1 as a standalone setup like guys do when they put a LT1 into a non C4
See
http://vetteworksonline.net/LT1%20conversion.htm

Is easier if you use a custom aftermarket bare bones wiring harness without out all the un-needed stock wiring
Only need a 12V supply and a 12V switched (Ign ) connection to the PCM

Would need a LT1 manual tune in the LT1 PCM and one of the many popular means of locking the convertor installed in your car.
Gauges / speedo would still run as they are now ; independent of the new PCM
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Old Mar 20, 2013 | 12:52 AM
  #42  
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GT2Race
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From: Montclair CA
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[QUOTE=aboatguy;1583392691]I believe you're looking for a 10128489 - Torsional Damper, LT1

for use on 1992-96 LT1 engines.
and P/N 12550097 hub for use on 1996-97 LT1 engines.


Did you ever go to the LT1 vs LT4 link posted in one of the threads earlier, some of the P/Ns are there?


LINK


IMO finding the engine parts are going to be easy, IDK about getting through Kalifornia's CARB process. Anyone know what it takes to get a older C4 through carb with a 1996 engine? Does it need to be OBDII or should/can he make it a 95 and use OBDI which is easier to tune in the C4 since its not a 1 year only setup?

Or does Kali let the car go by the model year in which case how's it make it through visual?

Mike[/QUOTE

Good evening Mike , You are Tree Top Tall in my book .. your very appreciated here ... Yes .. I have read and re checked the part Numbers .. very cool ... Im excited to be here .. thanks for your help !
Where are you located exactly .. would love to buy you a smoothie of your choice ....
Im on it !
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