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No. of STCs: 2

STC Holder: Custom Aircraft Inc 821 Airport Rd, Palmer, AK 99645, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE02050AK	Status: Current	App Date: 02/27/1996	Rev Date: 06/06/2012
Description: Grind nitrided high compression cylinder barrels to plus 0.010 oversize and install P10 piston, P10 compression rings, and P10 oi l rings.
TC Nos.: 1E4
Models: Textron Lycoming AVCO CorporationIO-540-W1A5D
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Custom Aircraft Inc 821 Airport Rd, Palmer, AK 99645, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE02051AK	Status: Current	App Date: 02/27/1996	Rev Date: 06/06/2012
Description: Grind nitrided high compression cylinder barrels to plus 0.010 overside and install P10 piston, P10 compression rings, and P10 oil rings.
TC Nos.: E-295
Models: Textron Lycoming AVCO CorporationO-540-J1A5D, O-540-J3A5D, O-540-J3C5D
ACO: AIR-778: Alaska Aviation Section ANC