Help! 360 with 302 heads no compression

skrews said
Look at the top of your rocker arms. The roller cam motor rockers don't have oil holes in the pushrod sockets, the sockets oiled through the pushrod.

Interesting tidbit there.

So, the “correct” pushrods would have oil holes.

Edit: I looked up the pushrods....... 6.777oal, with oil holes.
This book shows them used from 89-92.

88 318 w/hyd roller shows 6.802 w/o oil hole.