1FZ-FE EGR 30* drill guide

This is to drill the 30* section of the EGR pipe in a 1995 Toyota Landcruiser 1FZ-FE cylinder head, and with just a hand drill and $10 of hardware (if you don't already have it), instead of spending $100 at a machine shop.

You'll need 2 M10x1.25 bolts, (I could only get 3" long ones so I used some spacers), and a 1/2" ID x 5/8" OD x 1.5" long metal sleeve. I didn't bother with a real drill bushing because I'm only making one hole, but you may want to harden it if you foresee doing it again.