Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
![Race Billet Carburetor Metering Block for Holley 4150 and 4160 Carburetors [Black]](https://www.jegs.com/images/mini_750/700/778/778-67150bk.jpg)
Vehicle Info NeededPROFORMPART NUMBER: 778-67150BK
Race Billet Carburetor Metering Block for Holley 4150 and 4160 Carburetors [Black]
$10595
Ships on 10/27/2026
Lowest Price GuaranteeRace Billet Metering BlockFits Holley 4150 and 4160 Carburetors Changeable Idle Feed Restrictions 4 Emulsions for Aggressive Tuning Billet Aluminum Black Anodized Finish Sold Individually
Still tuning with 1950s technology? This race-oriented metering block is CNC machined from solid billet aluminum for strength and durability, and adds changeable idle feed restrictions, four emulsions for more aggressive tuning and other racing upgrades to Holley 4150 and 4160 style carburetors. Two gaskets and vent baffles are included.
Proform 67150BK Race Billet Metering Block Features:
- Fits Holley 4150 and 4160 carburetors
- Race-oriented calibration
- Changeable idle feed restrictions
- 4 emulsions for more aggressive tuning
- CNC machined from billet aluminum
- Black anodized finish
- Includes 2 gaskets and vent baffles
Part TypeCarburetor Metering Block
BrandPROFORM
Package Height3.75
Package Width4.75
Package Length6.5
Weight0.74 PG
Part CategoryPerformance Parts
Gaskets IncludedYes
ColorBlack
QuantitySold Individually
MaterialBillet Aluminum
Part FitmentUniversal
FinishAnodized
Vendor Part Number67150BK
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
