Universal Brake Light Switch - 4 Terminal PW80176 Slide-A-Links Port exit size at cylinder

Port exit size at cylinder head is 1

Water Pump Pulley - Polished1-Groove Suit SB Chev With Short Water Pump

6 Compression Ratio with 64cc chamber volume: 15

Features: All aluminium construction Hard Core Gray finish for corrosion protection in marine environments Built to exceed Coast Guard standards and are J1223 Marine Standard Certified Dual metering block system utilizing four corner idle adjustment for precision tuning Throttle shafts are PTFE coated for corrosion protection Calibrated to compensate for unique engine loads found on boats Available in 570 CFM

Universal Brake Light Switch - 4 Terminal PW80176 Slide-A-Links Port exit size at cylinderUniversal Brake Light Switch 4 Terminal PW80176 80176 Has a normally open and normally closed side of brake switch. Used as a factory replacement or when adding cruise control or lock up torque converter.