Taper boring TM 33's ?

full tilt viper

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Dec 1, 2004
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57
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Southern Ontario
On a 780 viper would i be better to run SRX needles and nozzles or have the carbs taper bored ? Looking for the pros and cons. Thanks
 
Last edited:

Bore and Nozzels

Do both. First bore the carbs for more CFM. Then nozzels for more fuel.
 


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