Chief rear spedo drive

[jn1972]

I am rebuilding my rear spedo drive on my 1940 chief ,bought the parts from Greer ,but I need a 3/4x 28 thread chasing tap for the body ,any idea where to get one ? Thanks jerry

[painterdale]

http://drillsandcutters.com/3-4-28-hss-bottoming-tap/
I've had good service from these people. Dale

[jn1972]

thanks dale