I've been searching Ebay, Amazon and Tower Hobbies.I have found a very very thin posting of the props we NEED, 7x4, 7x6, 8x6, 9x6, etc. Plenty of electric drone props. Maybe props, not glow plugs will be our bane.
Pretty much all racing props come from the cottage industry now.
I absolutely hate the interface and search BUT Hobby King has a very very wide selection of sizes and materials in propellers...and you can not beat the pricesNo I am not a fan of supporting China Know off clones....but I am also a cheap skate...so one $5 12"x5" three blade to test before I contact Randy or Wilks for a $30 buck prop makes sense to meDO NOT for getRandy Smith is holding the Bag on a lot of PROMISED sales for Thunder Tiger Props....