Posted by Vaughn on Friday, February 15, 2008 at 11:07:17 :
In Reply to: exhaust manifold center studs posted by Fleabag on Thursday, February 14, 2008 at 15:57:25 :
The two long ones? NAPA can try and match the specs.
3/8-16NC (9/16) x 3-5/16 x 3/8-24NF (5/8)