
PROFORMPART NUMBER: 778-67150C
Billet Metering Block For Holley 4150 Series Carburetors, Race-Oriented Calibration
$10595
2 left in stockBillet Metering Blocks
- Billet Metering Block
- For Holley 4150 Series Carburetors
- Race-Oriented Calibration
- 4 Emulsions
- 1/pkg
Features changeable idle feed restriction and 4 emulsions for more agressive tuning.
- Enhance the performance for your main body with billet metering blocks. Machined from solid aluminum, they virtually eliminate porosity problems and will not warp. Features changeable idle feed restrictions with additional upgrades for racing applications. For Holley style carbs. There's no reason to still be using 1950's technology. Upgrade your carburetor with these Proform Billet Metering Blocks today!
Part TypeCarburetor Metering Block
Product LineProform Billet Metering Blocks
BrandPROFORM
Package Height1.4
Package Width4.7
Package Length7.6
Weight0.6 PG
Part CategoryPerformance Parts
Metering Block MaterialBillet aluminum
Metering Block Gaskets IncludedYes
Fuel Bowl Gasket IncludedYes
QuantitySold individually
Metering Block IncludedYes
Metering Block FinishPurple anodized
Part FitmentSemi Universal
Vendor Part Number67150C
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations


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