Mopar R1 block

rumblefish360 said
If your going to build a monster, look at serious high end roller lifters. Is it, Isky that makes the Red Zone lifters? Or Crower and Crane’s higher end stuff.

Honestly, at this level, the word friendly isn’t what I’d call anything but, PIA, that comes to mind.
:lol:

I use these, unless there’s a better lifter out?
I wouldn’t call them cheap close to 600