What EDM lifters do you like?

Krooser said
That's the common thought on that BUT I read a few months ago of how a very reputable dirt modified engine builder sez he really sees very little performance differences between a flat tappet vs. roller in his engine builds.

I was surprised, too.

This guy builds $30,000 SBC motors.

Did he say it was a negative difference? Are you building dirt track race engines?

These are questions one has to ask before making a decision.