Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Aluminum Open Carburetor Spacer, 4 Inch

Specs
Material Type:
Aluminum
Overall Height:
4.10
Overall Width:
6.00
Overall Length:
6.50
Sold in Quantity:
Each
Finish:
Natural
Bolt Hole Pattern:
Inside: 4.26" x 5.60", Outside: 5.18" x 5.60"
Gasket(s) Included:
No
Hardware Included:
No
Inside Width:
4.63
Inside Length:
4.63
Aluminum Open Carburetor Spacer, 4 Inch

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

Aluminum Holley open carb spacer. Does NOT include gaskets or studs/hardware.

  • Open center port
  • Holley 4 barrel carburetors

Customer Reviews

Rated 5 out of 5 by 6 reviewers.
RATING BREAKDOWN
6 reviews
5 Stars
6
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

thigh19
Verified Purchaser
Portland, OR, USA
Product Rating

straight forward

February 04, 2015
Gave me what I need to get the desired look I wanted.
Yes, I recommend this product.
Full Size Image

Was this review helpful? 0 0

Mike88
Verified Purchaser
Tn
Product Rating

Perfect for my application good quality

September 29, 2014
Love it well made does exactly what I intended for it to do
Yes, I recommend this product.
Full Size Image

Was this review helpful? 0 0

Zigrunner
Verified Purchaser
Madera, Ca
Product Rating

Extra Space

July 14, 2012
I actually needed an angled spacer for our supermodified that is tilted 15 degrees in the car. I was hoping to find a billet spacer I could machine and reweld at the correct angle. However, all I could find with enough room was this cast spacer. Much to my surprise, this was a very clean cast and was easy to machine and reweld. The spacer was perfect.
Pros:
  • Durable
  • Lightweight
  • Easy To Install
  • Improves Engine Efficiency
No, I would not recommend this product.
Full Size Image

Was this review helpful? 0 0

McLain's Automotive
Verified Purchaser
Cuba, MO
Product Rating

Nice Quality, Heavy Duty, Not Die Cast

March 07, 2011
I'm using this piece on my dyno for some R and D and it's working great. I had to modify it for my purpose and the facts that it's sand cast and very sturdily built made that easier.
Pros:
  • Durable
  • Easy To Install
Yes, I recommend this product.
Full Size Image

Was this review helpful? 0 0

Speedwrench
Verified Purchaser
Verona Wi.
Product Rating

Works and looks great !!!

July 30, 2011
Worked great to stop fuel percolation on hot shut-down
Pros:
  • Durable
  • Solved gas heating
  • Lightweight
  • Increases Power
  • And boiling in carb
  • Improves Engine Efficiency
  • Easy To Install
Yes, I recommend this product.
Full Size Image

Was this review helpful? 0 0

stude joe
Verified Purchaser
holley ny
Product Rating

i would buy this product again

January 02, 2011
nice item
Pros:
  • Durable
  • Increases Power
  • Improves Engine Efficiency
  • Easy To Install
  • Lightweight
Yes, I recommend this product.
Full Size Image

Was this review helpful? 0 0

Page 1 of 1
5606091

Product Q&A

6 questions : 7 answers

1 answers

will this fit and work with an edelbrock performer carb (1406) and an Edelbrock performer manifold (2101)? 1974 350 sbc

Desmond
UK
October 06, 2014

will this fit and work with an edelbrock performer carb (1406) and an Edelbrock performer manifold (2101)? 1974 350 sbc

Answers

October 06, 2014
EricM
Yes this spacer will work on your Edelbrock 2101 manifold and 1406 carburetor application.
1 answers

can Carter AFB carburetors be used with this item?

ewoky409
April 30, 2014

can Carter AFB carburetors be used with this item?

Answers

May 01, 2014
EricM
Yes a Carter AFB carburetor will bolt to this spacer.
1 answers

Weiand tunnel ram BBC. Can you get these for a Weiand tunnel ram for a big block chevy using eldlbrock 600 cfms?

Viper
Mount Washington, KY, USA
December 03, 2013

Weiand tunnel ram BBC. Can you get these for a Weiand tunnel ram for a big block chevy using eldlbrock 600 cfms?

Answers

December 03, 2013
EricM
This adapter should work with your Weiand tunnel ram and Edelbrock carbs just fine. I would caution the use of this tall of a spacer on top of a tunnel ram if used on the street. The increased plenum volume will significantly reduce bottom end power, which is already an issue with a tunnel ram.
1 answers

Is there a polished version of this product? Can this product be polished? Do you provide polishing services.

MG
Laredo, TX
June 29, 2011

Is there a polished version of this product? Can this product be polished? Do you provide polishing services.

Answers

June 30, 2011
Jason
Sorry, we do not offer a polished version. This spacer is aluminum so it can be polished but Speedway does not offer that service. The grain is somewhat coarse so it will take some work to polish.
1 answers

Will my Holley carb fit # 4776 ?

Spear
Cape Cod
April 20, 2011

Will my Holley carb fit # 4776 ?

Answers

April 21, 2011
Jason
Yes, this will fit.
2 answers

will a 750 cfm carb bolt on this ==& are the mounting holes drilled n tapped

pete barna
pottsville, pa.
February 13, 2011

will a 750 cfm carb bolt on this ==& are the mounting holes drilled n tapped

Answers

February 16, 2011
Waymon
Yes, the ALUMINUM OPEN CARBURETOR SPACER, 4" Item #: 5606091 will accept a 750 cfm Holley, Carter, or Edelbrock carburetor. But not a Spread Bore type carburetor like a Quadra-jet. Yes, the mounting holes are drilled and tapped.
March 08, 2011
McLain's Automotive
Yes, either a 750 Holley or a Carter because this has both of those bolt patterns.
Page 1 of 1

You may also be interested in:

Open 4 Barrel Carburetor Base Gasket
(Part #55054)
                        Open base gaskets.
                    
Carburetor Stud Kit, 1-3/8 Inch
(Part #13560)
                        

Caburetor Stud Kit, 1 3/8"

Easy installation/removal of carb plates. Includes zinc plated steel studs, nuts and washers.