Best glow plug
After a huge amount of experimenting back in the day, I found that the very best plug by far with the best longevity is the McCoy MC9 glow plug. The same plug is sold under several different brand names but they all are "MC-9". These have been used in sport 2 stroke engines as well as ducted fan engines and even on propane start turbine engines with great success and better performance than all others.
https://www.ebay.com/p/1800128393
https://gravesrc.com/mccmc9-mccoy-mc...cing-plug-1ea/
OverdriveRC | Radio Control (RC) Cars and Trucks
Last edited by Steve Collins; 01-12-2023 at 07:45 AM.