set?

looking for mini drill bit set mm set something that goes from 18 thousands to 40 thoudsands .. perfer something on the cheaper side , just playing around with fuel curves thanks in advance ....

how do i know when my Gov. is set properly? i have a briggs 5hp with a techumseh flat carb, right after re-build, first pull it roared to life, i love it with a straight pipe :thumbsup: anyways, it idles nice off the choke, but im not sure how to go about connecting the governor back to...