Replacement Fuel Injector 28lbs 300cc Nippo Denso 13.5ohms Chevy Ford Pontiac Speedmaster cylinder head fasteners are

Speedmaster cylinder head fasteners are made from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity

These replacement valve seats are just like the originals

and withstand pressure up to 15 psi

They include longer mounting bolts to fit the valve body

Replacement Fuel Injector 28lbs 300cc Nippo Denso 13.5ohms Chevy Ford Pontiac Speedmaster cylinder head fasteners areSpeedmaster fuel injectors offer precision control of fuel delivery and atomization for increased power, improved throttle response and better fuel economy. Injectors come complete and ready for installation with precision molded o rings and fine mesh fuel strainers.