Specially designed for drag race applications to isolate carburetor from manifold, spacers prevent horsepower-robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC-machined in the U.S. from a polymer compound able to withstand temperatures up to 400°F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1/2″, 1″ and 2″ thicknesses. Tapered four-hole spacers have specially contoured holes to increase air velocity under the carburetor. *Not intended or recommended for street or circle track use.
Product Info
Alternate Description
CARB SPACER 4500 4 HOLE 1.00IN
Part Number
ALL25994
Vendor Part Number
ALL25994
UPC Code
848238016352
Package Weight
1.34 lbs
0.61 kg
Package Length
11 in
27.94 cm
Package Width
8.05 in
20.45 cm
Package Height
1.1 in
2.79 cm
Attributes
Product Line
Drag Hi-Flow
Thickness
1 in
4-Hole/Open
4-Hole
Bore Diameter
2 in
Carburetor Mounting Flange
Dominator
Gaskets Included
No
Hardware Included
No
Material
Plastic
Color
Gray
Finish
Natural
Quantity
Each
Note
Not intended or recommended for street or circle track use.
