Thumbnail Filmstrip of 63845- Moroso Drive Mandrel kit for Chevy SB Not LS Images
- Extra long to accommodate any combination
- Steel, self-centering mandrel bolts directly to harmonic balancer for dead-accurate concentricity
- Pulleys are 6061-T6 aluminum and hard coat anodized for exceptional strength and extended service life
- Includes: 2-1/2" V-belt pulley for vacuum pump, 1" (16-tooth) Gilmer pulley for external oil pump, guide plates, assorted spacers, belt guides & hardware .
- For optimum accessory speed, use with Moroso Dry Sump Gilmer Pulleys, and Vacuum Pump V-Belt Pulley No. 64885