350 build question

[hardcase]

Building a 70's sbc and adding a set of 906 vortec heads, stock style roller rockers (1.5) with a low lift hydraulic cam (under .500). What should I use for a push rod the stanard lenght (7.793) ?
Thanks Hardcase

[lanham]

You should be able to use the stock length pushrod but you still need to check to be sure.