CARBURETOR SPACERS
Rochester 4BBL Carb Spacers Mounting studs not included unless otherwise noted (*).
With Hardware And Gaskets
Part No.
Height
Bore Dia.
Material Type
Notes
Canton CAN85-250 1" Edelbrock EDE8726 Moroso MOR64941 1/2" MOR64960 2" 3/4"
4-Hole
Canvas Phenolic
—
—
Wood Fiber Laminate
4-Hole
—
—
CAN85-250
4-Hole
Phenolic Aluminum Wood Fiber Laminate
Quadrajet
No No
Open
—
MOR65018 1/2"
Open
—
—
Mr. Gasket MRG86B 1/2"
4-Hole
Heat Dissipater Black Thermoplastic
—
—
MRG3406
1"
4-Hole
—
—
MRG3712 1/2"
4-Hole
Heat Shields
—
—
TD Performance TRA2109 1"
Open
Aluminum
—
—
TRA3213
1"
4-Hole Taper
Billet Aluminum Quadrajet
Yes
Wilson Manifolds WLS074110 1"
Tapered
Billet Aluminum Q-Jet/Spread Bore
—
Holley 4BBL 4500 Series Carb Spacers “Dominator” Mounting studs not included unless otherwise noted (*).
With Hardware And Gaskets
Part No.
Height
Bore Dia.
Material Type
Notes
Allstar Performance ALL25990 1/2" Open
Thermoplastic Thermoplastic Thermoplastic Thermoplastic Thermoplastic Thermoplastic Thermoplastic Thermoplastic Canvas Phenolic Canvas Phenolic Canvas Phenolic Canvas Phenolic
— — — — — — — — — — — —
No No No No No No No No No No No No
ALL25991 ALL25992
1" 2"
Open Open 2.030" 2.030" 2.030"
ALL25993 1/2"
ALL25994 ALL25995 ALL25996 ALL25997
1" 2" 1" 2"
ALL25990
2.030" Taper 2.030" Taper
Canton CAN85-202 1/2" CAN85-200 1" CAN85-212 1/2" CAN85-210 1"
Open Open 2.000" 2.000"
Blended 4 Hole Spacer
CAN85-218 1" 2.000" Blended Canvas Phenolic
No
2018 ENGINE BUILDER CATALOG
331
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