Compression Values-39 B

[BMud]

Hey guys. What compression should I have for my early styled (39) B? I ran a test on them and I have 75 on both sides. Engine is basically new. The cylinders were bored to get them back to round and new pistons are in (this was done by the previous owner about 2 yrs ago and it hasnt been run very much since then. i dont know how much it was bored). I have checked my books and havent found it, and i have searched on this site and only found compression for late B's. thanks.
bmud

 

[Mike M]

75psi sounds really good for an all-fuel model.
I think that is what the I&T books list.

 

[Jon Hurley]

I&T manual shows 70psi at cranking speed