Page 590 - 2021-22_EngineCatalogAP

CARBURETOR SPACERS
Holley 4bbl. 4150/4160 Series Carb Spacers
Some kits include mounting studs and nuts. Refer to manufacturer data for application-specific details.
Part No.
Trans Dapt
TRA3207 TRA3208
TRA3209
TRA3211 TRA3210 TRA3212 Speciality Products SPC9145
Spectre
SPE5764
Wehrs Machine
WEHWM10604
Willy's Carburetors
WCD8850
Wilson Manifolds
WLS011111
WLS011311
WLS000010
WLS000030
WLS000050
WLS004110
WLS003150
WLS004130 1.50" WLS004150 2.00" WLS014210 1"
With Hardware and Gaskets
Yes Yes
Yes
Yes Yes Yes
Yes
Yes
No
No
No No No No No No No No No No
Height
1-1/2" 1-1/2"
1-1/2"
1" 1-1/2" 2"
3/8" 1" 1/4" 1" 1"
1"
1.750" Taper 1.550" Taper
F O R DC A2 R. 0B L U- 2R . E3 TL O4 R C SY PL AI NC DE RE RS
1" 1.50" 2.00" 1"
Bore Dia.
4-Hole 4-Hole
Divided Wall
1.680" Taper 4-Hole Taper 1.680" Taper
Open
4-Hole / Open
4-Hole Taper
1.750" - 1.00"
1.750" 4-Hole 1.680" 4-Hole Open Open Open 1.750" Taper
Material Type
Billet Aluminum Billet Aluminum
Billet Aluminum
Billet Aluminum Billet Aluminum Billet Aluminum
Aluinum
Phenolic
Billet Aluminum
Aluminum
Billet Aluminum
Billet Aluminum
Hard Coat Aluminum Lightweight Hard Coat Aluminum Lightweight Hard Coat Aluminum Lightweight Hard Coat Aluminum Lightweight Billet Aluminum
Hard Coat Aluminum Lightweight Hard Coat Aluminum Lightweight Hard Coat Aluminum Lightweight
Notes
—
Tapered, Torque Flow Torque Flow Dual-Plane Manifold Holley/AFB Dual-Plane Manifold Holley/AFB
Dual-Purpose Open, 4-Hole GM 604 Crate
Adj. Restrictor Plate Holley 850
Holley 750
—
—
—
—
Angled & Tapered “Dirt” —
—
—
2" — 1.750" Taper
Rochester 4bbl. Quadrajet Spacers
Some kits include mounting studs and nuts. Refer to manufacturer data for application-specific details.
Part No.
Canton
CAN85-250
Edelbrock
EDE8726
Moroso
MOR64941
MOR65018
Mr. Gasket
MRG86B MRG3406 MRG3712
Height Bore Dia.
1" Spread Bore
3/4" Spread Bore
1/2" Spread Bore 1/2" Open
1/2" Spread Bore 1" Spread Bore 1/2" Spread Bore
Material Type
Phenolic
Wood Fiber Laminate
Phenolic Wood Fiber Laminate
Heat Dissipater Black Thermoplastic Heat Shields
Phenolic
Aluminum
Aluminum Billet Aluminum
Billet Aluminum
Notes
—
—
Quadrajet —
— — —
—
—
— Quadrajet
With Hardware and Gaskets
— —
No —
— — —
Yes
— Yes Yes
CAN85-250
Speciality Products
SPC9150 1"
Trans Dapt
TRA2109 1" TRA2280 3/8" TRA3213 1"
Wilson Manifolds
WLS074110 1"
Spread Bore
Open Spread Bore Spread Bore
Tapered
Q-Jet/Spread Bore
—
588 2021-22 ENGINE BUILDER CATALOG