** We are experiencing intermittent phone service. **
Phones may or may not work, and calls can get cut off. Working to fix ASAP.
We apologize for any inconvenience.
Moroso, Oil Restrictor Kit, Ford 351C
Moroso Oil Restrictor Kit
Reduces oil flow to upper engine assembly, leaving more oil available to rod and main bearings. Not for use with hydraulic lifters. Warning: many roller lifters have oil restriction built in to them, do not use oil restrictors with these lifters.