Re: '38 1608 V12 Project
Posted by blue40devil on 2021/9/16 21:21:17
You could use a valve seat cutter with a 45 degree cut angle. Might have to machine a bushing to fit in the opening and proc=vide a center for the pilot on the cutter.
This Post was from: https://packardinfo.com/xoops/html/modules/newbb/viewtopic.php?post_id=236931