ORIGINAL: 747

Where can I get extended Allen screwdrivers for RC sizes in SAE?
How about these? http://www.amazon.com/10-T-handle-Al...5581521&sr=1-5

I bought a idle bar plug from KB-RC. Has anyone used KB plugs? Are they good for the idle bar type? How are they compared to OS plugs? K&B idlebar plugs are good quality.

For an inverted engine, has anyone tried Onboard Glow Plug Driver:
http://www.sullivanproducts.com/
Is it easy to install /use?

I fly a rascal40 with 46fx...thanks!