Does anyone sell a fixture for drilling broken exhaust studs

[racing97]

2.59 or 65.78 mm is pretty damn close

regards

[iiXii]

Thank you very much for you answer racing!
Yes it's very very close !!!

do you have the diameter of the hole exhaust ?

[iiXii]

:-)

[racing97]

Monday I will measure it for you

[zippy_gg]

Originally Posted by iiXii

Hello,

I m wrinting you about exhaust stud repair tools.

Do you have the measure of exhaust hole and the space between 2 exhaust stud.
I have 911 SC 1982

or somebody want sell one too me.

Thanks a lot

Not sure if your 82 SC is the same as my 86 Carrera, but if it is I can measure this for you in the morning. I just installed new exhaust studs and the engine is on a stand.

[iiXii]

Yes if you can. I really appreciate. I think its the same size for 86. But i m not sure. I will try to make the tool :-) :-)
I wait you. Thank you very much.

[iiXii]

it s nice with new studs !!!

[zippy_gg]

Originally Posted by iiXii

it s nice with new studs !!!

One of them had to be oversized as the hole was too big to fix with an 8mm Time-sert so I went with a 10mm instead. It's the one with the nut on it.
I'll go measure in a moment and post the dimensions.

[iiXii]

Cool !! Times insert could be really good ! Thanks gilles

[zippy_gg]

Originally Posted by iiXii

Yes if you can. I really appreciate. I think its the same size for 86. But i m not sure. I will try to make the tool :-) :-)
I wait you. Thank you very much.

Measured with a digital caliper, center of stud to center of stud 65.9mm. The exhaust hole is 41.1mm.

[iiXii]

Thanks a lot !

2.7 is 32 mm
SC ??
3.2 is 41.1 mm

Maybe 3,2 is not equal to SC

[iiXii]

Maybe, port = what i need ?

[iiXii]

65,9 mm and 35 mm

[iiXii]

i will go to 6.8 mm or 7 mm for 8 125 stud