Harmonic balancer bolt size

[68rustbucket]

Swapping in a '95 5.0. It didn't come with a balancer installed or the bolt that holds it on. What size and length is the bolt?

Thanks

 

[ENDLIFE]

5/8-18 x 2"

 

[68rustbucket]

Thanks!
Will a grade 8 bolt be good enough?

 

[Bronco73]

What ever you do I would not install a shorter bolt. I've seen videos where the shorter bolts tend to back out. Grant this is more on race engines but still something to think about.

 

[mattt]

If you can't find one, I have an extra factory one I could send you. PM me if interested.

 

[68rustbucket]

Thanks Matt,
I ordered an ARP bolt from Jegs.