Open Plenum Phenolic Carburetor Spacers
JEGS 15495 Phenolic Carburetor Spacer with open plenum is made from thermoset plastic to provide a heat sink between an intake manifold and carburetor with a 4150/4160 series square bore Holley bolt pattern. This 1/2-inch tall spacer will help keep fuel cooler for a denser fuel mixture, reduce vapor lock, and add additional plenum volume to increase engine performance.
- (1) Carburetor Spacer: 1/2 in. tall with a 4150/4160 series square bore Holley bolt pattern and 3.530 in. W x 3.560 in. L open plenum
- (4) Carburetor mounting studs: 5/16 in.-18 threads on intake end and 5/16 in.-24 on carburetor end x 1.750 in. Long
- (4) Carburetor stud nut: 5/16 in.-24 threads with a 1/2 in. hex head
- (4) Carburetor stud flat washers: 5/16 in. ID x .591 in. OD x .060 in. thick
- (2) Carburetor Gasket: 4150/4160 series square bore Holley bolt pattern with open plenum
Will this fit a 4106 edelbrock?
Will this also fit the Holley 4160?
Does the 15495 carb spacer fit an Edelbrock 1405 carburetor?
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