original bolts used for exhaust hanger...

[Rob A.]

What are the typical headmarkings on the original bolts used to attach the exhaust hangers to the mufflers and to the frame?

[Alan Drake]

Re: original bolts used for exhaust hanger...

I got some from LI #33-39D which are "WB" head marking. Found mine were wrong via a post titled;

"64 Exhaust hanger bolt ?"
from "Craig Willetts -- Saturday, 28 July 2007, at 4:55 p.m."

Look at that first.

[Dan H.]

Re: original bolts used for exhaust hanger...

Hi Rob, checked my notes on my 64 SN 8477 and the bolts were UR marked. Also the same bolt used to hold horn on if you have an original there. The bolt PN 122007 was very common and used else where so maybe you can find one still in place.
Dan

[Rob A.]

Re: original bolts used for exhaust hanger...

I see now that the assembly manual shows same bolt used to attach the radiator shroud to the top mounting bracket. That bolt is marked RSC on my car. Looks like quite a few different marked bolts would be considered correct....Thanks.