Best place to buy RPM switch and Electric Air Pump? Prices?
 

Just like the title says. I'm in need of an electric Air Pump (i was informed they came on some corvettes), I need to know which cars had them, so i can get one at a junk yard or order one new.

I'm also looking for information on RPM switches, so I can rig up said air pump to activate at a certain RPM. Again, location and pricing would be preferable :)

Thanks guys!

The rpm switch can be had at SUMMITRACING.COM for about fifty.

http://store.summitracing.com/defaul...itch&x=13&y=12

SUM-830449

It's on the second page of the pasted url