SuperNats XXV

2023 TBA

2023 Winter Series

43DAYS

2023 Pro Tour

120DAYS

SKUSA Mexico

57DAYS

2023 PKC

100DAYS

2023 TSRS

113DAYS

Superkarts! USA - Rulebook & Updates

Carburetor Mounting Clarification Print
Wednesday, 26 October 2022 13:32
The following text in yellow will be added to the end of 402.2.1 in a future update.

Carburetors: OEM as supplied from the engine manufacturer. Throttle shaft, butterfly and butterfly screw must remain stock. Surface finish of venturi and bore must remain as manufactured. All dimensions shown in PDF apply, no additional machining permitted. The color of diaphragms and gaskets is non-tech so long as the dimensions defined in the PDF fiche are observed. Auxiliary return spring is required for all butterfly type carbs. Carburetor may be run with the pumper stack on top or bottom.