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Old 11-14-2012, 09:53 PM   #1 (permalink)
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mach 1 jet sizes

hi . can anyone tell me the stock jet sizes for a 1990 mach 1 with a 643 engine and mikuni vm 44 carbs. i have been told that there is a 340 on the mag side and a 360 on the pto, and the pilot is 159, but im trying to find out what this 159 coverts to in the mikuni guide. eg size 27.5, or 30. or 35 ect. thanks. steve
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Old 11-15-2012, 04:50 AM   #2 (permalink)
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www.hlsm.com is an online micro that will tell you.
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Old 11-15-2012, 10:43 PM   #3 (permalink)
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thanks for the link. i found what i needed.
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