tach resistor

[motoqua]

I'm installing 2 skyviews, to get tach from io540 I need to get resistors.
Are they available from Radio Shack? I looked at their supply and they have a ohm and watt rating. What ohm and watt?

 

[dynonsupport]

The wattage doesn't matter. Anything 1/10 of a watt or more will work (which is everything Radio Shack sells)

You want something in the neighborhood of 100Kohms (100,000 ohms). The exact value doesn't matter, if they are out of 100K, buy the next larger one (111K, 120K, whatever).