C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Valve covers

Thread Tools
 
Search this Thread
 
Old Jul 26, 2014 | 02:59 PM
  #1  
dtianen's Avatar
dtianen
Thread Starter
Advanced
 
Joined: Nov 2012
Posts: 70
Likes: 0
From: Franksville WI
Default Valve covers

Need a little help here because I am not a mechanic. Can anyone tell me, will L82 valve covers fit on my L48 350 motor sb? By that I mean will the Four holes on the covers line up with the holes on the block? Trying to find out before I buy them.
Reply
Old Jul 26, 2014 | 03:09 PM
  #2  
Go Vette Go's Avatar
Go Vette Go
Melting Slicks
Supporting Lifetime
Veteran: Air Force
25 Year Member
Liked
Community Favorite
 
Joined: Dec 2000
Posts: 3,363
Likes: 303
From: Lansdale 19446 PA
2024 C3 of the Year Finalist- Unmodified
St. Jude Donor '10-'11, '15, '19
Default

Yes - the 4 holes line up with the 4 holes in the head.

I have them on my 76 L-48

John
Reply
Old Jul 26, 2014 | 03:13 PM
  #3  
dtianen's Avatar
dtianen
Thread Starter
Advanced
 
Joined: Nov 2012
Posts: 70
Likes: 0
From: Franksville WI
Default valve covers

Thanks guys. That's what I thought. Probably a dumb question but had to ask. Learning curve here!
Reply
Old Jul 26, 2014 | 03:23 PM
  #4  
DonnieP73's Avatar
DonnieP73
Burning Brakes
10 Year Member
Liked
Top Answer: 1
Top Answer: 3
 
Joined: Mar 2013
Posts: 1,018
Likes: 581
From: West Monroe Louisiana
2023 C3 of the Year Finalist - Unmodified
Default

Originally Posted by dtianen
Need a little help here because I am not a mechanic. Can anyone tell me, will L82 valve covers fit on my L48 350 motor sb? By that I mean will the Four holes on the covers line up with the holes on the block? Trying to find out before I buy them.
Here you go, that is what is on my 73.
.



Donnie
Reply
Old Jul 26, 2014 | 04:00 PM
  #5  
briankeery's Avatar
briankeery
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2011
Posts: 3,453
Likes: 67
From: Midland Ontario
NCM Sinkhole Donor
Default

Originally Posted by dtianen
Thanks guys. That's what I thought. Probably a dumb question but had to ask. Learning curve here!


No such thing, we all had to learn as we went along.
Reply
Old Jul 26, 2014 | 10:07 PM
  #6  
LeMans Pete's Avatar
LeMans Pete
Melting Slicks
15 Year Member
Liked
 
Joined: May 2006
Posts: 3,438
Likes: 41
From: Raleigh NC
St. Jude Donor '13-'14
Default

Originally Posted by briankeery
No such thing, we all had to learn as we went along.
Exactly better safe than sorry, those L82 covers will cost you. Now, the bolts holding the covers down will be different, so make sure you pick up a set of those as well.
Reply
Old Jul 26, 2014 | 10:30 PM
  #7  
Mick71's Avatar
Mick71
Melting Slicks
15 Year Member
All Eyes On Me
Liked
Loved
 
Joined: Nov 2010
Posts: 3,363
Likes: 32
From: Bowtie, Pennsyltucky
St. Jude Donor '13-'14-'15,'21
Default

Originally Posted by LeMans Pete
Exactly better safe than sorry, those L82 covers will cost you.
No such thing as a dumb question, I'm full of them.

I donated a nice set to the St. Jude auction, they went for $80....
with a free calendar to boot.


Stinky the cat
Reply
Old Jul 27, 2014 | 09:25 AM
  #8  
CSX66's Avatar
CSX66
Advanced
 
Joined: Jul 2014
Posts: 57
Likes: 0
From: SUNBURY VIC
Default

Are they tall enough to go over roller rockers?

Cheers

Mike
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-1

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

 Joe Kucinski
story-2

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-3

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-4

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-7

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-8

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-9

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
Old Jul 27, 2014 | 12:59 PM
  #9  
dtianen's Avatar
dtianen
Thread Starter
Advanced
 
Joined: Nov 2012
Posts: 70
Likes: 0
From: Franksville WI
Default

Originally Posted by DonnieP73
Here you go, that is what is on my 73.
.



Donnie
Thanks for the help and the visual.
Reply
Old Jul 28, 2014 | 01:27 PM
  #10  
69Vett's Avatar
69Vett
Safety Car
15 Year Member
 
Joined: Oct 2007
Posts: 3,729
Likes: 267
From: Austin Texas
Corvette of the Year Winner 2017
2016 C3 of Year Finalist
Default

standard roller rockers will not fit, without modifications.
I rememeber when I tossed mine out, because roller rockers would not go under them.
all Small block orgnial 1st generation Chevy blocks use the same valve cover mounting.
Reply

Get notified of new replies

To Valve covers





All times are GMT -4. The time now is 03:36 AM.

story-0
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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