Never said I was smart....
One of my kids had a doctors appointment so I was off today. Decided to punch my pan.
Everything went great...unitil I went to thread the pan. The homemade tap was a total failure. Didn't work at all. So...I made a mad dash to the next town over to find Ace Hardware....what do I find sitting on the shelf in plain view ? The correct 3/8 18 npt tap...for half the price I spent on a piece of pipe and a brass cap.
This is everything I used to successfully tap my pan.
I used the micrometer to measure the bottom of the fitting and to mark the plumb bob so I didn't go too deep.
I unscrewed the end and screwed in a 3/8 - 24 thread bolt to beat on ( kinda like the plumb bob...didn't want to kill it ).
I used the smaller punch to start the hole.
I found the answer to my previous question. If you have a block girdle the measurement from the pan lip down needs to be about 1 1/2 inches not 1 3/4. It works but I'm a little close. Glad I unscrewed the point off the plumb bob or I may have had issues.
the flash makes it look way closer than it is...there actually is clearance for the drain fitting...barely. [emoji15]
Good old ford wheel bearing grease held all the shavings. And its done for now. Still needs some sealant on the fitting threads. This thing is pipe thread so its tapered... The threads aren't meant to disappear into the pan.
Fuel pump comes tomorrow.... Power booster comes Friday. Dusty on its way to being a complete car again. Thanks for the inspiration guys. [emoji106]