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harvardma harvardma is offline
Join Date: Jul 2009
Location: Harvard, MA
Posts: 158
Zenith carbs set up for 2.7

Shafts are tight and carbs are rebuilt with the following:

Venturis - 34mm
Main Jets - 145
Idle Jets - 60
Air Correction - 180
Accelerator pump jets - 30

Boss for one of the idle jets is damaged but jet seals at tip and not on thread so this is not an issue. Manifolds are 30mm so need to be ported larger if used on a 2.7. Everything shown for $1,500

Old 12-30-2017, 08:30 AM
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