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

L-88 hoods

Thread Tools
 
Search this Thread
 
Old Sep 9, 2024 | 01:12 PM
  #1  
Old Hotrodder's Avatar
Old Hotrodder
Thread Starter
Heel & Toe
 
Joined: Feb 2024
Posts: 20
Likes: 3
Default L-88 hoods

Does anyone know of a company that makes a L-88 hood that is just an inch or two taller than the factory L-88 hood rather than the 5 or 6 inches of the XL hoods out there? In my 73 I'm running a SB with Edelbrock Super Victor, 850 Holley, and 3" drop base air cleaner. ACI has a chart that shows what size blocks to place in the rails to see the clearance of their reproduction L-88 hood. When I checked, it was so close that I had to replace the wing nut with an acorn nut to get maybe an 1/8" of clearance. That is to close for comfort, but I think the XL hoods look too gaudy for my taste. I would hate to buy a new hood only to have the paint shop chop it up to add an inch or so to it.
Reply
Old Sep 9, 2024 | 04:23 PM
  #2  
C3 Stroker's Avatar
C3 Stroker
Safety Car
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2004
Posts: 3,924
Likes: 735
From: Youngstown Ohio
Default

This is the one you want if you can find it. Mine is the short style for 68-72. I got mine from Ecklers years ago and I like it. It's 4" high, about 1 1/2" taller than the regular L-88 hood. https://www.ecklerscorvette.com/1968...-322520-1.html
If you need the long style (73-76), here...https://stingercorvette.com/product/...all-1973-1976/ I believe ACI made them for all vendors.

Mine

Last edited by C3 Stroker; Sep 9, 2024 at 10:22 PM.
Reply
Old Sep 9, 2024 | 08:37 PM
  #3  
Gale Banks 80''s Avatar
Gale Banks 80'
Safety Car
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
 
Joined: Nov 2008
Posts: 3,717
Likes: 551
From: Seattle Washington
Default

Machine a 1/4" off the Intake Manifold.
Reply
Old Sep 9, 2024 | 08:44 PM
  #4  
Old Hotrodder's Avatar
Old Hotrodder
Thread Starter
Heel & Toe
 
Joined: Feb 2024
Posts: 20
Likes: 3
Default Thanks to C3 Stroker

Leave it to a fellow Ohioan to be the one with the answer ( I'm in Chillicothe )! Thank you so much. That 1 1/2" is exactly what I'm looking for. I want to turn that 427 SBC loose so badly, but I just can't run around hoodless like all the boys with their hopped up 4banger imports. They think it's cool but they're too young to know better. Thanks again.
Reply
Old Sep 10, 2024 | 01:22 AM
  #5  
Old Hotrodder's Avatar
Old Hotrodder
Thread Starter
Heel & Toe
 
Joined: Feb 2024
Posts: 20
Likes: 3
Default still looking

I thought my search was over after the post by C3 Stroker about Stinger Corvette until I went to their webpage. They are no longer in business. Back to square one. Anyone have another suggestion?
Reply
Old Sep 10, 2024 | 05:29 AM
  #6  
4-vettes's Avatar
4-vettes
Race Director
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Nov 2006
Posts: 13,195
Likes: 7,795
From: Sunshine Coast, Queensland, Australia
2025 C3 of the Year Finalist - Modified
2024 C3 of the Year Finalist- Modified
2022 C3 of the Year Finalist - Modified
Cruise-In VIII Veteran
Default

Well ACI is still very much in business. Have you tried contacting them?
Reply
Old Sep 10, 2024 | 08:37 AM
  #7  
augiedoggy's Avatar
augiedoggy
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2007
Posts: 5,020
Likes: 1,120
From: North tonawanda NY
Default

Originally Posted by Old Hotrodder
Does anyone know of a company that makes a L-88 hood that is just an inch or two taller than the factory L-88 hood rather than the 5 or 6 inches of the XL hoods out there? In my 73 I'm running a SB with Edelbrock Super Victor, 850 Holley, and 3" drop base air cleaner. ACI has a chart that shows what size blocks to place in the rails to see the clearance of their reproduction L-88 hood. When I checked, it was so close that I had to replace the wing nut with an acorn nut to get maybe an 1/8" of clearance. That is to close for comfort, but I think the XL hoods look too gaudy for my taste. I would hate to buy a new hood only to have the paint shop chop it up to add an inch or so to it.
I replaced my wing with a tapered countersunk bolt.pictured here it could buy you more space..

Last edited by augiedoggy; Sep 10, 2024 at 08:52 AM.
Reply
Old Sep 10, 2024 | 09:01 AM
  #8  
Crimson Thunder's Avatar
Crimson Thunder
Drifting
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2015
Posts: 1,344
Likes: 753
From: Doctors Inlet Florida
Default

I had to do the same thing with the air cleaner nut. It's the only way to get a Performer RPM under a flat hood.


Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

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

 Joe Kucinski
story-5

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

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old Sep 10, 2024 | 10:23 PM
  #9  
crf311's Avatar
crf311
Melting Slicks
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Jan 2003
Posts: 3,029
Likes: 94
From: meraux LA
Default

Corvette Dynamics
Reply
Old Sep 11, 2024 | 08:18 AM
  #10  
roscobbc's Avatar
roscobbc
Drifting
20 Year Member
Active Streak: 30 Days
Liked
Loved
 
Joined: Oct 2005
Posts: 1,527
Likes: 148
From: East London/SW Essex UK
Default

If using a 3" deep filter element......have you considered replacing with a 2" element and using a K & N Airstream filter top instead of the solid metal top? - that'll give you and extra inch of cleance and improved airflow with the Airstream top, more than compensate for the reduced height element.
Reply
Old Sep 11, 2024 | 08:23 AM
  #11  
cottoneg's Avatar
cottoneg
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2007
Posts: 1,704
Likes: 272
From: New York
Default

Do these hoods have the cold air package like the original?
Reply
Old Sep 11, 2024 | 02:11 PM
  #12  
OldCarBum's Avatar
OldCarBum
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2016
Posts: 14,343
Likes: 8,155
From: Napa Valley California
Default

Show us some pictures of your intake, carb and air cleaner set up.
Include pictures with and without the air cleaner.
I had to go to a 1.5 inch drop base air cleaner and a perfectly flat air cleaner lid to get everything to fit.
I also had to remove my 1” carb spacer and bolt the carb directly to the intake.
Show us what you got!
Reply
Old Sep 13, 2024 | 12:28 PM
  #13  
Gale Banks 80''s Avatar
Gale Banks 80'
Safety Car
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
 
Joined: Nov 2008
Posts: 3,717
Likes: 551
From: Seattle Washington
Default

Originally Posted by cottoneg
Do these hoods have the cold air package like the original?
A lot of people have had fitment issues with the cold air package. If it's included or not I would get it separately and bond it on when it's fitted to your car. You can always buy the cold air from any vendor.



​​​​
Reply
Old Sep 16, 2024 | 01:01 PM
  #14  
Felix2011's Avatar
Felix2011
Heel & Toe
 
Joined: Aug 2024
Posts: 21
Likes: 3
Default

Originally Posted by C3 Stroker
This is the one you want if you can find it. Mine is the short style for 68-72. I got mine from Ecklers years ago and I like it. It's 4" high, about 1 1/2" taller than the regular L-88 hood. https://www.ecklerscorvette.com/1968...-322520-1.html
If you need the long style (73-76), here...https://stingercorvette.com/product/...all-1973-1976/ I believe ACI made them for all vendors.

Mine
Not Available it says.
Reply
Old Sep 16, 2024 | 03:20 PM
  #15  
C3 Stroker's Avatar
C3 Stroker
Safety Car
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2004
Posts: 3,924
Likes: 735
From: Youngstown Ohio
Default

Originally Posted by Felix2011
Not Available it says.
Yeah. Another great item discontinued. Maybe found on Ebay.
Reply
Old Sep 19, 2024 | 02:35 PM
  #16  
69427's Avatar
69427
Tech Contributor
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2004
Posts: 20,864
Likes: 960
From: I tend to be leery of any guy who doesn't own a chainsaw or a handgun.
Default

Originally Posted by augiedoggy
I replaced my wing with a tapered countersunk bolt.pictured here it could buy you more space..
That's a nice looking air box. Can you spare some details on that?
Reply
Old Sep 19, 2024 | 08:20 PM
  #17  
OldCarBum's Avatar
OldCarBum
Race Director
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2016
Posts: 14,343
Likes: 8,155
From: Napa Valley California
Default

Originally Posted by C3 Stroker
Yeah. Another great item discontinued. Maybe found on Ebay.
Are you still manufacturing and selling your CAI’s.
Reply
Old Sep 20, 2024 | 08:17 AM
  #18  
augiedoggy's Avatar
augiedoggy
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2007
Posts: 5,020
Likes: 1,120
From: North tonawanda NY
Default

Originally Posted by 69427
That's a nice looking air box. Can you spare some details on that?
I found it on ebay... Its actually made by spectre and kinda pricey but it works perfectly to seal against my greenwood turbo vented hood and works as a cowl induction type CAI I have a dual temp gauge in the car with a probe inside the air cleaner and one in the engine compartment and this setup does work as a CAI. I did have to cut like an inch off the straight edge at the rear so my hood support would clear its a drop base but they make different versions. I actually am replacing the 14" cleaner base that riveted to the base of this because im going with an ACES killshot TBI and it wont clear the drop base. these are kinda old pics and ive changed a few things but not the airtbox.


Reply

Get notified of new replies

To L-88 hoods





All times are GMT -4. The time now is 11:20 AM.

story-0
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


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