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Base Gasket

Base Gasket 1.75 in. Bore Size .3125 in. Thickness Fits Holley 4160/4150 and four barrel TBI flange pattern

PART# 108-12

$24.21   Suggested Retail
$19.61   Holleydays Price
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Includes mounting studs and nuts. Do not over torque. Excessive torque can warp or break the base plate.

Overview

.3125" thick open center base gasket for Holley square flange 4150 / 4160 carburetor and square flange Holley EFI throttle body applications. Hardware included. Compression support grommets in mounting corners.

Features:

  • Base Gasket
  • Mounting Hardware Included

Specs

BrandHolley
Gasket BoreOpen Center
Nut1/2" x 5/16"-24
Product TypeCarburetor Part
Stud Length1.62"
Thickness.337" +/- .015"
Thread5/16-18 & 5/16-24
Throttle Bore1.75" maximum
Part Number108-12

Tech Resources

Includes mounting studs and nuts. Do not over torque. Excessive torque can warp or break the base plate.
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