I've run a few chain saw /weedy engines on glow gas. (1.7parts gas 1.3 glow fuel and 20to1 castor after that) When you run this fuel you remove the ignition system and use a glow plug and D battery. The D battery is just for start up use 4 stroke glow plugs unless you want to run the battery full time Enya makes the best one for this
Once you get jetting and compression right (may need more head gaskets if pinging) you have way more power and super low idle. Starting is almost instant and if you really want to the engine will run both ways timing is now compression
Once you get jetting and compression right (may need more head gaskets if pinging) you have way more power and super low idle. Starting is almost instant and if you really want to the engine will run both ways timing is now compression