Helgenson E tool
Take a pair of tongs and straighten and trim the ends to be equal length so when you close them, both sides touch. then you can use them to probe down the pushrod galley the width of the wall and measure the other ends opening for the width. Shape the probe end so intake side can kick out off the intake flange and bend back in to the intake port so tip is parallel to pushrod probe. Trim the other side to match the length of final probe end. now your wall thickness is projected to the other end. Someone make this and give me half your revenue.
Take a pair of tongs and straighten and trim the ends to be equal length so when you close them, both sides touch. then you can use them to probe down the pushrod galley the width of the wall and measure the other ends opening for the width. Shape the probe end so intake side can kick out off the intake flange and bend back in to the intake port so tip is parallel to pushrod probe. Trim the other side to match the length of final probe end. now your wall thickness is projected to the other end. Someone make this and give me half your revenue.