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Carb spacer

Printed From: The Ford Torino Page
Category: Powertrain Specific Forum
Forum Name: Big Block Engine Forum
Forum Description: 429 and 460 engines
URL: https://forum.grantorinosport.org/forum_posts.asp?TID=19529
Printed Date: 26-March-2026 at 9:20AM
Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com


Topic: Carb spacer
Posted By: 1973gts
Subject: Carb spacer
Date Posted: 09-May-2021 at 3:44PM
I am planning on putting a carb spacer on my engine but need some info.  My car is a 1973 GTS with a 429.  It has an Edelbrock performer intake and a Holley 4150 carb.  I was wondering if anyone else has this combo and if there will be a problem with hood clearance if a spacer is used.  Also if anyone has this combo with a spacer how thick a spacer was used.  thanks. -  Dave

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Dave - 1973 GTS N code



Replies:
Posted By: californiajohnny
Date Posted: 09-May-2021 at 8:29PM
you should be ok with 1/2" spacer
 i have a offenhauser 4v intake a 1/2" phenolic spacer a 600DP holley and the air filter has clearance...


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JOHN
74 GRAN TORINO S&H CLONE
74 VETTE CUSTOM
90 S10 BLAZER 4X4 LIFTED
77 CELICA CUSTOM
75 V8 MONZA SUPERCHARGED
79 COURIER VERT. SLAMMED
75 VEGA V6 5 SPD
70 CHEV C10 P/U
68 MUSTANG FB CONVERSION


Posted By: aquartlow
Date Posted: 10-May-2021 at 6:29AM
I run a 1" thick phenolic spacer on my 472 with an Edelbrock Performer and 4150 carb, with using a 14x3 air filter(minimum for a BBF),within a stock Lincoln drop base lower air cleaner assembly and an aluminum air cleaner lid, the front of the air cleaner is above the hood line about 1/2-3/4" (I cut out hood for air cleaner). Installing a 1/2" spacer instead and a different drop base air cleaner, may just allow your non-modified hood to close. Hope this helps. 

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Posted By: 1973gts
Date Posted: 10-June-2021 at 8:53AM
Sorry I never got back on this, I am going to try a 1 "phenolic spacer and then play with a drop base air cleaner to see if I have enough space.  Thanks for the responses. -  Dave

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Dave - 1973 GTS N code



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