Cherokee 140 climb with 160hp

Freshly overhauled -60 cruise prop. +6 degrees C @ 1000 MSL, 1000ft/min climb.

[@matiascreus9057]

hi, what is your cruise speed? i have installed the isham STC wingtips and prop -58 and i have 100 MPH climb with 1000 ft/min and cruise speed 120 MPH indicated.
i would like change the pistons for 160 HP. but same prop.

[@BusWithUs.]

I suspect you already have the 160 hp pistons with that performance. Our prop was -58 twisted to -60. Cruise was 115mph. Our prop was also marked as -58 but found out it was already twisted when I sent it in for an overhaul.