Engines and Components Oiling Systems

Proform

Double Pumper Billet Block Conversion Kit

$235.74

SKU: P022 67165C

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Proform 67165C is a billet metering block conversion kit designed for Holley 4150 carburetors. It fits 750-850 CFM 4150 style carburetors. This kit features a four-corner idle system.

The metering blocks are constructed from billet aluminum and feature a black anodized finish. The primary metering block retains original vacuum provisions, while the secondary block does not have a power valve. This kit includes necessary gaskets for conversion.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandProform
Part NumberP022 67165C

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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