G4Z 32CC EVO Air Fuel and Exaust (DUOX) Inner Diameter: ca

Inner Diameter: ca

This allows precise control over damping

depending on the track

Double ball bearing anti-roll bars

Adjustable rear wing

G4Z 32CC EVO Air Fuel and Exaust (DUOX) Inner Diameter: caNote: All G4Z Engines are custom built by order Transfer ports retimed and shaped Exhaust port raised and widened Intake retimed Piston machined, trimmed and rimmed Crankshaft realigned and balance checked Crankcase coated black to improve heat dissipation Trimmed Flywheel to gain RPM Carburetor ball bearing and choke removed Engine specification Cylinder displacement 31. 5 cm Cylinder bore 38 mm Cylinder stroke 28 mm Power output Carburettor WT 1107