SKU: WEI7166
UPC: 032474716606
MPN: 7166WND
The Weiand 6-71/14-71 D/Q Side-Mount Linkage Kit (SKU WEI7166) is a precision throttle linkage assembly engineered for dual-quad carburetor setups on supercharged engines. Built for serious hot rodders and engine builders, this kit solves the synchronization challenge that comes with running multiple carburetors on 6-71 or 8-71 displacement blowers. Side-mount linkage geometry ensures balanced fuel delivery across all four barrels, critical for consistent power delivery and drivability in high-horsepower applications where carburetor tuning demands are unforgiving.
Manufactured from lightweight aluminum and steel construction with black anodized and zinc oxide finishes, the kit resists corrosion while maintaining dimensional stability under heat cycling—essential in supercharger bay environments where underhood temperatures spike rapidly. The side-mount design allows the linkage to clear engine bay obstacles common in retrofitted blower installations, while the precision-machined pivot points and adjustable geometry accommodate the specific throttle travel requirements of Dominator carburetors. At just 2.8 lbs, the assembly adds minimal weight while delivering the mechanical advantage needed to achieve crisp throttle response without binding or lag across the RPM range.
This linkage kit is mandatory for any serious supercharged build running dual-quad Dominator fuel systems on 6-71 or 8-71 blowers. Installation requires basic mechanical knowledge and familiarity with carburetor adjustment procedures; proper synchronization during setup directly impacts idle quality, transition response, and wide-open-throttle power. The compact 4.55 x 2.5 x 14.15-inch package fits within standard engine compartment routing, and the modular design allows field adjustment to match specific intake manifold and carburetor spacing variations. Whether you're building a street beast or competition engine, this Weiand linkage delivers the precision control that separates a tuned supercharged platform from one that merely makes power.
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