Parts Wanted Anyone got one of these?

[YellowBay69]

Solid cable to air intake. Or anyone know where I can get one …or anyone else thought of using something else.. was thinking lawn mower throttle cable.
As always any help or advice greatly appreciated

 

[Bluesnailman]

Interesting…. No I havent, before changing my carbs and filter I would use current air temp as my guide. Winter went to fresh air, spring and autumn to the exhaust pick up