Hi,

i want to renew my manifold because the old one is very rusty and some screws are broken. My question is:
What size are the screws (thread) when i decide to screw on a new racing exhaust manifold?

Dodge Durango 1998 SLT 5,2l Magnum

Thanks
Mombl

 

Got it !!!!!

5/16-18 UNC


I took a length of 1 1/2" (38,1mm) and a washer (3mm)

Regards
Mombl