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$41.99
Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390
Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390

Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390

Universal Fit, 0.5" Overall Thickness, 4-Hole Carburetor Spacer Style

2 Reviews | 3 Answered Questions
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Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390
Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390
Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390
Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390
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Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390
Moroso 64945 Phenolic Insulating Carb Spacer for Holley 390
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Part # 54564945
$41.99
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Details

MFG. Part #:
64945
Overall Thickness:
0.5"
Carburetor Spacer Style:
4-Hole
Carburetor Flange Type:
4-Barrel Square Bore
GTIN Code:
084663649455

Info

Phenolic material is a type of plastic resin which has excellent insulating properties, so it will keep the fuel in your 4 barrel Holley 4150/4160 cooler for more power. For 390 CFM carbs with 1.467" diameter bores.

  • Specially formulated material reduces heat conductivity 10 times greater than aluminum
  • Reduces fuel temperature inside the carburetor
  • Denser, more powerful fuel charge to the manifold
  • 4 hole plenum design
  • 1/2" height
  • Gaskets not included

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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