does anyone have a letter “R” drill bit i can borrow for like an hour? i just went to like every store possible, everyone just has fractional or number… most of the time they look at me like :wtf: r u talking about
:wtf: are you talking about? i doubt i have one, as i dont know what your talking about lol
lol, they are bits that range from A to Z, i need R to drill my manifold to put in my EGT gauge
Ill take a look at work and let you know.
use an 11/32", its only .00475 to large … and were talking about a part that has zero need for load bearing capacity
I doubt any machine shops are open but they would be a good bet.
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lol, they are bits that range from A to Z, i need R to drill my manifold to put in my EGT gauge
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lol an egt guage on a turbo vehicle…
I’ll save you the trouble, it will read “Fucking Hot”
^^ i seriously hope your joking, and you actulay DO know how important an egt gauge is for saving the engine, and properly tuning the car
its super important to my setup especially since im running nitrous… HRK i know what u mean, i know that will work… im going to try a test fitment on a piece of metal now… its just about the threading when i tap the hole, i want it to be good
if you are still looking…
it would be at your door on Tuesday if ordered today or tomorrow.
i didnt know paul was such a handy man 
Paul,
Most all EGT probes are 1/8 NPT. If this is the case you will need a 21/64 drill bit. Much easier to find. Good luck