exhaust manifold bolts thread size?

[getblown5.9]

anyone know off hand what the thread size is for the exhaust manifold bolts on a 24v is. I need to call and order some stainless hex bolts to replace the socket head cap screws i have now so I can get a better seal, i cant get the allen bolts very tight.

 

[MAXTORQ]

10x1.50 MM

 

[getblown5.9]

thanks anyone know the approximate length thats needed.

this would be so much easier if i had the damn bolts in front of me to measure

 

[LReiff]

35mm without the spacers and 63 or 64mm with the spacers

 

[MAXTORQ]

Correct

 

[getblown5.9]

thank you very much guys!