I Am Putting A 95 Blower And 36 Lb Injectors On 89 Sc, Along With A Custom Fmic. I Have A Full Exhaust, 255 Lph Pump, And A Cai. I Did Not Get A Pulley With The New Blower, And All I Have Is The Overdrive Pulley From My 89 Blower. I Am Not Sure If It Is A 5 Or 10% Pulley. It Is 3" Diameter. Can I Safely Use This With The Newer Blower And My Current Setup Or Do I Need To Find An 89 Pulley To Overdrive The Newer Blower?