Pushrod question.

Krooser said
Are you running the AMC style of lifter that oils thru the pushrod?

https://www.summitracing.com/int/parts/lun-71977-16/applications?ibanner=SREPD2 Mopar only according to reference . There is a small hole in the center of the rodseat/ piston of the lifter.Guess its not an oilinghole then .