Compression specs 1996 4.3

[mpt]

I have a 1996 4.3 ltr Chevy/Volvo/OMC with an IO. Does any body have an idea what the cylinder compression numbers are supposed to be?

 

[makomark]

GM's recommendation is for

GM's recommendation is for all to be above 100 psi AND min pressure not less than 85% of MAX.