1:1 Link for Holley Demon QFT 4150


Holley 1:1 link Double pumper 4150 carburetor tuning

16 in stock

SKU: LI65444 Category:


1:1 link for converting Holley mechanical secondary carbs from a progressive opening to a more aggressive throttle opening, making the secondary throttle shaft open when the primary throttlle shaft opens.

Additional information

Weight 0.0125 lbs