Zenith Aircraft Builders and Flyers
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Gen 1 upgrading to new Gen 4
Hi
I have a Gen 1 3300 with 1 inch extension inside a Jab USA FWF cowling set up.
Does anyone know if the set up is the same and I won't have to modify the cowls due to the new design Gen 4 heads?
thanks
Chris
Replies to This Discussion
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Permalink Reply by John Austin
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I have the "old design " cowl on my 750 STOL that had a gen 2. My gen 4 fits with no problem. You likely will need to modify the ram air ducts' inlets to fit the cowl inlets but that's not difficult.
John N750A
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