I have Johnson JLI-211-OPR lifters in my new street engine. I found they made noise when I set them at 1/2 turn and at 3/4 turn they are much quieter. As stated on the Butler website there are three versions of the Johnson Hyd Rollers. The variations are the amount of pre-set travel, standard, reduced travel and short travel recommended for performance street use. Mine are the reduced travel so far I am happy with them. The more I drive the car the better they get.
__________________
Tim Corcoran
|