Description
This Mikuni RS36 carburetor kit is primarily designed for the Honda DOHC CB750 models featuring modified engines. This upgrade can significantly enhance your motorcycle's performance, potentially increasing power by up to 25%, while ensuring smooth operation without any hesitations or flat spots.
It is important to note that the cost of refurbishing your old OEM carburetors can often surpass the price of these new units. Additionally, many rebuilds today involve the risk of using subpar aftermarket components. Therefore, if you wish to enjoy riding your motorcycle, it is advisable to replace your OEM carburetors with a set of RS carburetors.
Before placing an order, please verify the carburetor spacing and sizes to ensure compatibility. These carburetors are not suitable for downdraft engines.
Option 1 is compatible with models from 1979 to 1983, featuring an outlet diameter of 44mm at the engine side:
A= 80mm (spacing between carb 1 & 2)
B= 100mm (spacing between carb 2 & 3)
C= 80mm (spacing between carb 3 & 4)
Option 2 is intended for models from 1984 and later, with an outlet diameter of 42mm at the engine side. Please note that these carburetors are 4mm shorter from front to back compared to the OEM units when using the OEM airbox. An oil line modification may be necessary for carb bowl clearance on certain models, as illustrated in the picture gallery:
A= 72mm (spacing between carb 1 & 2)
B= 88mm (spacing between carb 2 & 3)
C= 72mm (spacing between carb 3 & 4)
Pilot Jet: VM28/486-17.5, Needle: 9DZH1, Needle Jet: P-4 (568 Series), Main Jet: N100.604-120/130
Please be aware that your stock throttle cables will not be compatible with these carburetors.