Aircraft EGT template

One of the most important factors installing exhaust gas temp probes on an aircraft engine is to get the distance from the exhaust flange the same for all cylinders. These templates help to do that. the top will index on the exhaust flange and will locate a drilling guide at a fixed distance. This location depends on the engine, but has to be consistent between all of the cylinders on the engine for proper operation of an engine monitor.

Print settings are not critical.

The OpenSCAD file is included for customization, all units in the scad file are metric (mm).