Posted by Pierre on August 5, 2007, 4:25 pm, in reply to "Noisy Lifters??"
211.28.179.225

Is there a difference in the design of GM lifter and the one used in Rover application? I have recollection that GM type bleeds down quickly - a vent in the side of the GM lifter as different from the OEM. I recently renewed a set in 90RR and used the OEM application as advise by AMV in Ringwood. Perhaps this explains? Pete