Yes. No problems.
Rocker geometry is a function of the rocker shaft location. Usually, the only time you have to pay attention to pushrod length is when you are using a lifter with a different set height, such as in a solid cam when going from a regular solid lifter to shell lifter with the pushrod seat substantially lower in the lifter body. You can also run into pushrod length issues when using smallblock Ford lifters in place of FE lifters. SBF lifters are .125" taller. This doesn't affect geometry but it does affect optimal location of the pushrod tip to rocker intersection angle and could also hit the rocker body in some situations.