High-Flow Big Carburetor for GX390 Clone Engines GPS kart timer expanding the contact patch and

expanding the contact patch and ensuring your setup responds with razor-sharp precision

and the Longacre 52004 2-Inch Glow-In-The-Dark Tire Gauge delivers exactly that when track conditions shift

Upgrade your rig today and feel the difference in track dynamics

saving setup time for more testing laps

High-Flow Big Carburetor for GX390 Clone Engines GPS kart timer expanding the contact patch andUnlock hidden potential in your GX390 style clone with this oversized carburetor, built to gulp more air and fuel for explosive acceleration. Its venturi design promotes finer misting, leading to cleaner combustion and fewer flat spots in the powerband. Perfect for track days where you need that extra punch out of corners, it installs directly onto stock manifolds. While no individual parts are offered, the unit's robust build ensures it handles