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86 Quad R
12-30-2009, 12:19 PM
on a lil blaster project and need to know the size(outside dia.) the oem intake boot is(where it clamps to the carb)

thanks in advance. :cool:

ZSK
12-30-2009, 08:30 PM
Inside Diameter
Intake of the engine is 1.345" 34.1mm
Air filter to carb boot is 1.620" 41.1mm

Outside Diameter of the Carb is:
1.375" 34.9mm engine side and
1.692 43mm filter side
Intake of the engine is 1.710" 43.4mm
Air filter to carb boot is 1.940" 49.2mm