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

Hood clearance

Thread Tools
 
Search this Thread
 
Old Jun 8, 2016 | 10:05 AM
  #1  
Bond007's Avatar
Bond007
Thread Starter
Racer
Supporting Member
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2000
Posts: 416
Likes: 4
From: Iron Mountain,Michigan
Default Hood clearance

Hello Fellow Vetteheads, Installed an Edelbrock 2101 intake and a mated 1406 carb when closing the hood it was snug to the point where the air cleaner is leaving an imprint in the insulation but not bowing the hood Edelbrock assured me that this setup is for a Corvette for this very issue should I be concerned do I need to consider another air cleaner setup. Thank You
Reply
Old Jun 8, 2016 | 02:24 PM
  #2  
MelWff's Avatar
MelWff
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 18,736
Likes: 2,582
Default

if the engine rocks it sounds like it will be a potential problem. Are you using a drop down air cleaner?
Reply
Old Jun 8, 2016 | 09:51 PM
  #3  
ronarndt's Avatar
ronarndt
Drifting
 
Joined: Jul 2015
Posts: 1,765
Likes: 254
From: Catlett VA
Default

Originally Posted by Bond007
Hello Fellow Vetteheads, Installed an Edelbrock 2101 intake and a mated 1406 carb when closing the hood it was snug to the point where the air cleaner is leaving an imprint in the insulation but not bowing the hood Edelbrock assured me that this setup is for a Corvette for this very issue should I be concerned do I need to consider another air cleaner setup. Thank You
MelWff wrote "Are you using a drop down air cleaner?"


I had hood clearance issues on my BB in my 68 convert. K&N makes a 1 1/2 inch dropped bottom plate for the air cleaner. Makes a big difference. The PO did not check hood clearance and cracked the hood when it was closed the first time.
Reply
Old Jun 9, 2016 | 11:49 PM
  #4  
dmruschell's Avatar
dmruschell
Pro
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2011
Posts: 743
Likes: 71
From: Jarrettsville Maryland
Default

I'm using an Edelbrock Performer RPM intake with an Edelbrock carb, stock air cleaner, and stock hood on my 79. If my setup fits (according to Edelbrock's website, it doesn't fit), then yours should.

I also used a Holley with a generic drop base air cleaner, and it fit just as well.
Reply
Old Jun 10, 2016 | 08:09 AM
  #5  
augiedoggy's Avatar
augiedoggy
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2007
Posts: 5,028
Likes: 1,120
From: North tonawanda NY
Default

Originally Posted by dmruschell
I'm using an Edelbrock Performer RPM intake with an Edelbrock carb, stock air cleaner, and stock hood on my 79. If my setup fits (according to Edelbrock's website, it doesn't fit), then yours should.

I also used a Holley with a generic drop base air cleaner, and it fit just as well.
Didnt they change the air cleaner design a bit over the years? funny how things fit so differently for some.. There has to be more clearance variations than just engine mounts can provide between the c3 years..
Mine was long gone so I used a drop base plate I had laying around with my polished rpm clone and holley but I have the highrise greenwood hood and have extra space even with a 1/2" wood spacer..

Last edited by augiedoggy; Jun 10, 2016 at 08:10 AM.
Reply
Old Jun 10, 2016 | 11:07 AM
  #6  
Bond007's Avatar
Bond007
Thread Starter
Racer
Supporting Member
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2000
Posts: 416
Likes: 4
From: Iron Mountain,Michigan
Default

QUOTE=MelWff;1592380696]if the engine rocks it sounds like it will be a potential problem. Are you using a drop down air cleaner?[/QUOTE]

What is a drop down air cleaner
Reply
Old Jun 10, 2016 | 11:28 AM
  #7  
augiedoggy's Avatar
augiedoggy
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2007
Posts: 5,028
Likes: 1,120
From: North tonawanda NY
Default

Originally Posted by Bond007
QUOTE=MelWff;1592380696]if the engine rocks it sounds like it will be a potential problem. Are you using a drop down air cleaner?
What is a drop down air cleaner[/QUOTE] Its basically a regular air cleaner only the base that sits on the carb is lower around the outer ring where the filter goes than the inner ring where it sits on the carb... this allows the air cleaner to sit lower on the carb....

like this..



they work like this...



Last edited by augiedoggy; Jun 10, 2016 at 11:35 AM.
Reply

Get notified of new replies

To Hood clearance





All times are GMT -4. The time now is 12:53 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
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-7
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-8
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-9
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