Mailing List flyrotary@lancaironline.net Message #20780
From: Bulent Aliev <atlasyts@bellsouth.net>
Subject: Re: [FlyRotary] Re: Engine timing
Date: Mon, 25 Apr 2005 12:47:29 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Re: [FlyRotary] Re: Engine timing Wendell, you may be able to copy the timing marks from a stock pulley from a stock puley from the junk yard.
Buly



On 4/25/05 12:43 PM, "Tracy Crook" <lors01@msn.com> wrote:

Nope.  Looking at it from the end where you can see it.  This is only a rough setting because the Mark 1 eyeball is not a precision instrument.  Note that you still need to make some marks on front pulley to find 35 BTDC.  Mark TDC then use basic geometry to find linear distance on pulley OD equal to desired number of degrees & make second mark at 35 BTDC.
 
Tracy

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