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L-82 owners!!! please read

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Old Apr 7, 2002 | 01:09 AM
  #1  
couldbefun's Avatar
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Default L-82 owners!!! please read

ok, so i know i got a l-82 car. so i know it came with a L-82 engine. was that the only difference? was L-82 an engine package or an upgrade on some other things too? some people tell me it means i got a th400 tranny and some say otherwise!! help im confused :crazy:
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Old Apr 7, 2002 | 03:49 AM
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Default Re: L-82 owners!!! please read (couldbefun)

The only automatic transmission offered in '79 was the TH350. Corvette numbers book shows that the last year for the TH400 was 1975.
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Old Apr 7, 2002 | 07:36 AM
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Default Re: L-82 owners!!! please read (PatG)

Yes, The L-82 was a upgraded engine. It came with a forged crank, 2.02/1.60 valves in the heads and a slightly higher compression than its L-48 counterpart. Can't remember the HP rating but had a few more horses, around 220 I think.
Neil in Tenn
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Old Apr 7, 2002 | 08:45 AM
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Default Re: L-82 owners!!! please read (Nomad78SA)

Whoa! That's gonna be one bad SA! I can't wait to see when it's done.
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Old Apr 7, 2002 | 08:59 AM
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Default Re: L-82 owners!!! please read (couldbefun)

My 1977 owners manual says the L-48's came with 8.5:1 compression and 3.08 gear with the auto tranny...3.36's for the 4-spd.
The L-82's are 9.0:1 compression and came standard with a 3.55 rear ratio for the auto and 3:70's for the 4-spd.
My 77 L-82 which I purchased in stock form has the Turbo 400 and did have the 3.55 rearend ratio. This changed from year to year so you'll probably need to find an owners manual for your particular year. Deen
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Old Apr 7, 2002 | 10:23 AM
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Default Re: L-82 owners!!! please read (couldbefun)

Here is a little info on the 1979.
http://www.idavette.net/facts/79.htm




[Modified by paul79, 9:25 AM 4/7/2002]
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Old Apr 7, 2002 | 01:49 PM
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Default Re: L-82 owners!!! please read (paul79)

thanks all. this has cleared up a lot of :bs people have been telling me. one person said that the L-82's came without posi(i already knew that was a load of bs.) and another tried telling me that the rear end on an L-82 was beefier. then again, these are the same people who ask me " is it a stingray??" :lol: haha. yah, sure itsa stingray i just took the emblem off. really.
i dont even try to explain that there is no difference antymore. theres just too many ignorants to educate. thanks again everybody
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Old Apr 7, 2002 | 02:11 PM
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Default Re: L-82 owners!!! please read (couldbefun)

couldbefun

I notice by your sig you have a muncie. I have a 77 with a 79 L82 engine and a muncie. There mustn't be many of us with the muncie in place of the t10.
bob
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Old Apr 7, 2002 | 03:31 PM
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Default Re: L-82 owners!!! please read (couldbefun)

This may help, it is for the 73 and not the 79 but most everything should be the same except for HP and exhaust:



tom...
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Old Apr 7, 2002 | 09:58 PM
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Default Re: L-82 owners!!! please read (Tom73)

thanks tom for the info. and bobb you may be right, as it is the only one ive found with a muncie. i love it couldnt live driving a nice car like this w/out being able to shift the beast. just my opinion.
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