Crower Cam Saver Question

[dwg86]

Anyone running Crower camsaver lifters? How is your oil pressure? What type of oil pump did you use (standard or high volume)?
I am still gathering parts for my stroker. Not sure about using the cam savers or grooving the lifter bores.

[SilverXJ]

I have on a standard oil pump. No oil pressure problems. I won't be using them again however. For one the finish on the bottom of the lifter wasn't as nice as the comp cam lifters I have used in the past. The second issue I have is that they are constantly spinning, and the slot is not always over the cam as it goes under the lifter. I wouldn't recommend against using then though.I am grooving my lifter bores instead this time around.

[seanyb505]

Im running them and Im wondering if they are partly responsible for some lower oil pressures Ive been having. It feels like its a leak within the engine in my mind. Im only using a standard pump, but may be switching soon.