header bolts from napa, anyone use them?
dont see the need for locking bolts of any kind since the stock exhaust manifolds stay on tight with regular bolts.
http://www.napaonline.com/masterpage...eader+Bolt+Set
they also have these sizes:
3/8"-16 x 3/4"
5/16"-18 x 3/4"
thank you.
are those the right sizes though?
I am going to the local hardware store to find 2 lock nuts because my prothane engine mounts came with two that just slid on the bolt for some reason and I will take a look at what they have bolt wise.
thx


