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Old 03-15-2021, 05:54 AM
Unique427 Unique427 is offline
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Congratulations on your purchase.

Based on the usual 12" x 8" oval pattern,
it's sufficient if the filter is at least 2-1/2" tall.

For a 2-1/2" tall oval described above, the power penalty is
about 2HP from that engine at 4000 RPM and 5HP at redline.

770CFM carb seems kind of small for a 545 but I'm sure
it's fine for street and if you're not going to hammer the throttle
past 5000 RPM. Someone smarter then me will come along to advise.

Last edited by Unique427; 03-15-2021 at 05:57 AM..
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