Fully adjustable calibration for out of box E85 performance - designed to fit most real-world street & race carburetors. Simply add your jets and power valve to complete the installation. Includes the following items. Additional carburetor modifications will be required to run E85.

Features

Adjustable idle feed restrictions - 0.043"

4 adjustable emulsion channels

Non-stick gaskets

Exclusive QFT positive retaining vent baffle

Stainless steel idle mixture screws with nylon seals.

Detailed installation instruction sheet

(Requires QFT 6-32 thread bleeds for modification)

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