Proform 67165C Holley double pumper billet metering block conversion kit.
Upgrade your Double Pumper with race-ready billet metering blocks!
The primary block retains the original vacuum provision.
The secondary block has no power valve provisions to fit the latest generation of carburetors.
Kit includes primary and secondary metering blocks and necessary gaskets for conversion.
These blocks have a four corner idle system provision (you must have the correct throttle body for the four corner idle system to work).
Black anonized color. (Picture show purple anodized finish. These are actually shipped in black.)
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We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page.
We will not ship to freight forwarding - expediting companies.
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