SpeedFactory Racing Honda/Acura B-Series RACE Cooling System Fill Pots Style:'-16AN -8 Pins for locking VTEC

-8 Pins for locking VTEC on all H Series VTEC engines

but you still had to deal with the tedious and time consuming task of block and girdle notching

CRX or a 90-91 Integra

92-95 Honda Civic 1

SpeedFactory Racing Honda/Acura B-Series RACE Cooling System Fill Pots Style:'-16AN -8 Pins for locking VTECWhether you have a custom radiator or a SpeedFactory Race Tucked radiator for your racing application, you need a proper way to fill and bleed air from your B Series engine's cooling system from the highest point and we have the solution. **Please note: SpeedFactory RACE Coolant Fill Pots will not clear on applications using a factory distributor or distributor housing. For applications still utilizing a distributor, view our street version HERE.