Engine Pro Performance Gear Drive Timing Sets 08-5100Q Patented profile on thrust bearing

Patented profile on thrust bearing face doubles load carrying capacity

Upper Thread Diameter: 7/16"

Engine Pro Performance Harmonic Balancers PB1046SS Specifications

Flame Hardened Castings or Induction Hardened Billets

Engine Pro Performance Nitro Black Series Push Rods 3121S9600 Specifications

Engine Pro Performance Gear Drive Timing Sets 08-5100Q Patented profile on thrust bearingEngine Pro Performance Gear Drive Timing Sets 08 5100Q Specifications Noisy Quiet: Quiet Sold in a Set of 1 Applies to: Chevrolet Small Block 1955 86 W Thrust Bearing Description: None All gears made from 8620 carburized steel Includes roller cam button lock plate and bolts Timing adjusted with color colded dowel pin hole inserts Available in noisy or quiet