Scat Harmonic Balancer - SFI 18-1 (SCA9006)

Note that all of our small block Ford dampers are made tothe early 1963-'69 length and require the use of spacers (see page 42) on '70 and laterengines. These dampers have three sets of timing marks (60° of marks) to fit all small blocks. They also come with both 3 and 4 bolt pulley patterns.