M14P Radial Engine Technical Documents

These Technical documents are available for download as PDF files.
Some builders download and print these files and then place them in a folder for easy reference.

M14P Power Settings

Chart for M14P

M14PF Power Settings

Chart for M14PF

M14P/PF Carburetor Modification

A popular carburetor modification to smooth out stumble when operating M14 series engines.

M14P/PF Clean Kit System Operation

Proper operation of the clean kit on the M14P/PF engine.