C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

tranny problems

Thread Tools
 
Search this Thread
 
Old May 1, 2002 | 07:07 PM
  #1  
scorciae's Avatar
scorciae
Thread Starter
Advanced
 
Joined: Oct 2001
Posts: 86
Likes: 0
From: boothbay maine
Default tranny problems

ok here is the situation, i have a 1980 L48 manual tranny, it has a 130k miles on it, the tranny was rebuilt a few years ago, but they did a crappy job (2nd gear whines), the clutch has never been replaced. Last night i was beating on the car, the problem: i would engage the clutch and it would rev and then fall and then engage, the tranny was really loose and it felt like it was slipping. Then there was a constant whine while i was driving, in all the gears. this morngin there was a pool directly under the tranny of thick clear liquid. Am i looking at lots o' cash here. WHat should i look for and check. any help would be great.

ps before she gave me problems i smoked a camaro, and had an equal race with my friends 5.0 mustang, his has mods
Reply
Old May 1, 2002 | 08:51 PM
  #2  
69 N.O.X. RATT's Avatar
69 N.O.X. RATT
Safety Car
20 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Aug 2001
Posts: 3,892
Likes: 13
From: Pettis Performance 565 with two stages of Nitrous Supply nitrous 1.082, 4.61 at 155, 7.17 at 192
Default Re: tranny problems (scorciae)

You need to explain your problem better, what is beating on the car mean? It sounds like you are having clutch or throwout bearing issues. A manual tranny will not slip, the clutch will or the throwout bearing can cause problems if not adjusted corretly. 130,000 miles is probably time for a clutch change. :chevy
Reply
Old May 1, 2002 | 11:05 PM
  #3  
scorciae's Avatar
scorciae
Thread Starter
Advanced
 
Joined: Oct 2001
Posts: 86
Likes: 0
From: boothbay maine
Default Re: tranny problems (69 N.O.X. RATT)

by beating on it i mean that i was racing, doing some burnouts and just shifting at redline for like a half hour. this is what it does, when i go and release the clutch all the way the engine seems to wind up faster then car is accelerating, the after a few seconds the rpms fall a bit and the car becomes fully engaged. the clutch doesnt grab when i let it out, also this morning there was a pool of fluid underneath, could i have just blown a seal on the tranny...
Reply
Old May 2, 2002 | 12:01 AM
  #4  
Rockn-Roll's Avatar
Rockn-Roll
Melting Slicks
15 Year Member
 
Joined: Dec 2000
Posts: 3,407
Likes: 2
From: Carmichael CA
Default Re: tranny problems (scorciae)

So far it sounds like just your clutch. If second gear whines then adjust the linkage and see if that helps...the linkage may be forcing the lever against the shift cam, so shorten the 1/2 shift rod one turn.
Reply

Get notified of new replies

To tranny problems





All times are GMT -4. The time now is 06:27 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE