1950s Manifold bolts

[Jim Miller]

Doing a close look at the '57 I recently acquired, we see it's missing the last exhaust manifold bolt. Very hard to see as it's the last one on the rear on the left side. It's not broken off, just missing. The one next to it appears not to be bolted down tight as if it's too long. Everything is tight and but I need to fix this. Can anyone tell me the specs and length of these bolts so I can pick up two. Thanks

[Clewisiii]

You could talk to David King. He sells them but I dont know if he sells individual.

[Jim Miller]

Thanks Carl
I've sent him an email.