What is the carburetor float height for my Honda CB350 / CL350 / SL350? December 08, 2025 16:35 Updated CB350 / CL350: 19 mm (Early Style Square Float) 24 - 26 mm (Late Style Round Float)SL350 K1-K2: 26 mm (round slide carb) Related articles What are the carburetor stock size jets for my Honda CB350 / CL350 / SL350*? How to rebuild the factory Keihin CV carburetors on your Honda CB350 / CL350 / SL350 K0 Honda CB350 Loose Emulsifier Tubes in Carburetor Rebuild Kit How to Synchronize Carburetors Honda CB350 / CL350 / SL350K0 Honda CB350 | CL350 | SL350 Factory Service Manuals