For older SBF engines there are 3 options for the harmonic balancer. It requires balance at 28 ounces. This new HB is balanced at 50 ounces external. Bronco Conversion Kit or Ford Ranger Conversion Kit.
Complete Serpentine Belt Drive Kit 90K38159 Gates Serpentine Belt Replacement
Serpentine Belt-Automotive V-Ribbed Belt (Standard) Gates 6K942AP
Serpentine Belt-Fleetrunner Heavy Duty Micro-V Belt Gates K080610HD
Serpentine Belt-Fleetrunner Heavy Duty Micro-V Belt Gates K081304HD
Multi Rib Belt For 1987 Pontiac Bonneville 3.8L V6 GAS SZ485BC Serpentine Belt
Main Drive Multi Rib Belt For 1994-1995 Chevy G20 6.5L V8 N512JR Serpentine Belt
