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Moroso 22018
Oil Restrictor Kit (Dart Special High Performance SBC); This Oil Restrictor Kit for Dart SHP SBC reduces windage & oil flow to upper engine assembly, leaving more oil for rod/main bearing.
Moroso 22045
Oil Restrictors Kit (Ford 302-351W/Dart Iron Eagle Blocks); This Oil Restrictor Kit for Ford 302-351W & Dart Iron Eagle Ford blocks has 4 Cam Bearing Restrictors, 7/16-14 Restrictor, 1/8 NPT Restrictor, & 1/8 NPT Plug. It reduces oil flow to upper engine & leaves more oil for rod/main bearing.
Moroso 22050
Oil Restrictor Kit (Ford 351 Cleveland Engines); This Oil Restrictor Kit for Ford 351 Cleveland was designed & used by Roush-Fenway Racing. It reduces windage & oil flow to upper engine assembly, leaving more oil for rod/main bearing.