Specialty Products V-Belt Water Pump Pulley 2 Groove 6-5/8" Diameter Aluminum - Chrome 3550224-13- S 1 in Double D to

1 in Double D to 13/16 in 36 Spline

but to win

75:1 gear reduction is ideal for engines with up to 11:1 compression ratio

LS1 and LS6 application will work with EV1 injectors without any additional parts

020" - Open Pressure: 675 @ 1

Specialty Products V-Belt Water Pump Pulley 2 Groove 6-5/8" Diameter Aluminum - Chrome 3550224-13- S 1 in Double D toProduct Description: Water Pump Pulley V Belt 2 Groove 6. 625 in Diameter Steel Chrome Long Water Pump Big Block Chevy Sold Individually Speciality Products produces chrome accessories for American muscle cars and street rods. From air cleaners to Transmission pans their products add just the right amount of chrome to any project.