Balancer – 6.750″ OD
- 6.750″ O.D.
- Smaller size for limited clearance
- For 1969 and up 305, 350 and 90° V6 competition engines
- Engine application: 1969up 305 and 350; 90° V6 competition
- Outside diameter: 6.750“
Technical notes: Smaller size for limited clearance. Timing mark is 10 degrees before keyway centerline. Use with timing pointer P/N 3991435.
Balancer – 6.750″ O.D.
12551537 Chevrolet Balancer
For 1969 and Up 305, 350 and 90ﾰ V-6 Competition Engines
Chevy Performance Balancers are relatively small parts that play a big role in how smooth an engine runs. Balancers are also known as torsional dampers or harmonic balancers, which is indicative of how they help control unwanted crankshaft vibrations. By controlling vibrations, Chevrolet Performance balancers help engines run smoothly, which also extends engine life.