egt sensor install - cut a bolt

well guys, i tried to install my egt sensor tonight, needless to say, it didn't get very far. one of the bolts that connects the headers on the driver side and the crossover pipe was IMPOSSIBLE (I used my whole body, yes including my legs) to unscrew. So i had to resort to the tremel and cut the nut off hnoes: , so now I need a new nut and bolt. Does anyone know the part #?

 

why are you installing it//?

 

I already have the gauge in, i just got around to installing the actual sensor tonight.

 

Ah, let me look and see if i can find it

 

thanks man!

 

what bolt size and length ?
I have a bucket of bolt/nut from my 1/2 cut that i stripped till my arm was sore

 

it's a 14mm nut/bolt that's is 3.7cm long

 

14mm ??? is that the wrench size or the thread size
thats a huge bolt dont think it can strip that easily. normally bolt sizes are thread size

is it a bolt or a stud ?

 

sorry, it's the wrench size, not too sure what the thread size is, but it is pretty big. not too sure what happened, but it just siezed up, so dremel to the rescue.

 

probably M10x1.5 40mm long

14mm wrench ? hmmmm thats an odd size though