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

power brake vacuum

Thread Tools
 
Search this Thread
 
Old Jun 27, 2006 | 09:13 PM
  #1  
painterman52's Avatar
painterman52
Thread Starter
Racer
 
Joined: Dec 2004
Posts: 336
Likes: 0
From: crystal lake Il.
Default power brake vacuum

I`m switching from an edelbrock carb to a holley dp. There is no port for the power brake booster, where do I go with this line for vacuum?
Reply
Old Jun 27, 2006 | 09:19 PM
  #2  
ratflinger's Avatar
ratflinger
NCM Grand Opening Veteran
Supporting Lifetime Gold
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Sep 2005
Posts: 20,979
Likes: 384
From: South of giving a damn
St. Jude Donor '11, '17
Default

You can use the direct tap that's in the intake, between the carb & dist.
Reply
Old Jun 27, 2006 | 09:21 PM
  #3  
BarryK's Avatar
BarryK
Le Mans Master
20 Year Member
 
Joined: Apr 2004
Posts: 7,106
Likes: 38
From: Newark DE
Default

it normally plugs into a full manifold vacuum source on the base of the carb. If the new Holley doesn't have this you can drill a hole directly in the intake itself and install a fitting to run the power brake booster off of I believe.

EDIT: rat beat me to it.......
Reply
Old Jun 27, 2006 | 09:26 PM
  #4  
painterman52's Avatar
painterman52
Thread Starter
Racer
 
Joined: Dec 2004
Posts: 336
Likes: 0
From: crystal lake Il.
Default

Thanks, I was hoping it would be a simple fix.
Reply

Get notified of new replies

To power brake vacuum





All times are GMT -4. The time now is 01:44 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